Decomposition of A005279 - 2D graph - First 500 terms
Numbers having divisors d,e with d < e < 2d.
n |
a005279 |
weight k(n) |
level L(n) |
jump |
1 |
6 |
0 |
0 |
6 |
2 |
12 |
9 |
1 |
3 |
3 |
15 |
4 |
3 |
3 |
4 |
18 |
4 |
4 |
2 |
5 |
20 |
8 |
2 |
4 |
6 |
24 |
5 |
4 |
4 |
7 |
28 |
13 |
2 |
2 |
8 |
30 |
25 |
1 |
5 |
9 |
35 |
2 |
17 |
1 |
10 |
36 |
8 |
4 |
4 |
11 |
40 |
19 |
2 |
2 |
12 |
42 |
13 |
3 |
3 |
13 |
45 |
6 |
7 |
3 |
14 |
48 |
7 |
6 |
6 |
15 |
54 |
4 |
13 |
2 |
16 |
56 |
13 |
4 |
4 |
17 |
60 |
19 |
3 |
3 |
18 |
63 |
4 |
15 |
3 |
19 |
66 |
31 |
2 |
4 |
20 |
70 |
4 |
17 |
2 |
21 |
72 |
23 |
3 |
3 |
22 |
75 |
73 |
1 |
2 |
23 |
77 |
2 |
38 |
1 |
24 |
78 |
4 |
19 |
2 |
25 |
80 |
19 |
4 |
4 |
26 |
84 |
5 |
16 |
4 |
27 |
88 |
43 |
2 |
2 |
28 |
90 |
89 |
1 |
1 |
29 |
91 |
43 |
2 |
5 |
30 |
96 |
31 |
3 |
3 |
31 |
99 |
2 |
49 |
1 |
32 |
100 |
7 |
14 |
2 |
33 |
102 |
4 |
25 |
2 |
34 |
104 |
103 |
1 |
1 |
35 |
105 |
6 |
17 |
3 |
36 |
108 |
53 |
2 |
2 |
37 |
110 |
3 |
36 |
2 |
38 |
112 |
5 |
22 |
2 |
39 |
114 |
37 |
3 |
3 |
40 |
117 |
6 |
19 |
3 |
41 |
120 |
19 |
6 |
6 |
42 |
126 |
61 |
2 |
4 |
43 |
130 |
4 |
32 |
2 |
44 |
132 |
43 |
3 |
3 |
45 |
135 |
4 |
33 |
3 |
46 |
138 |
4 |
34 |
2 |
47 |
140 |
137 |
1 |
3 |
48 |
143 |
2 |
71 |
1 |
49 |
144 |
23 |
6 |
6 |
50 |
150 |
7 |
21 |
3 |
51 |
153 |
2 |
76 |
1 |
52 |
154 |
4 |
38 |
2 |
53 |
156 |
8 |
19 |
4 |
54 |
160 |
79 |
2 |
2 |
55 |
162 |
53 |
3 |
3 |
56 |
165 |
6 |
27 |
3 |
57 |
168 |
83 |
2 |
2 |
58 |
170 |
83 |
2 |
4 |
59 |
174 |
173 |
1 |
1 |
60 |
175 |
2 |
87 |
1 |
61 |
176 |
43 |
4 |
4 |
62 |
180 |
89 |
2 |
2 |
63 |
182 |
89 |
2 |
4 |
64 |
186 |
5 |
37 |
1 |
65 |
187 |
5 |
37 |
2 |
66 |
189 |
2 |
94 |
1 |
67 |
190 |
4 |
47 |
2 |
68 |
192 |
7 |
27 |
3 |
69 |
195 |
2 |
97 |
1 |
70 |
196 |
97 |
2 |
2 |
71 |
198 |
4 |
49 |
2 |
72 |
200 |
7 |
28 |
4 |
73 |
204 |
5 |
40 |
4 |
74 |
208 |
3 |
69 |
1 |
75 |
209 |
2 |
104 |
1 |
76 |
210 |
12 |
17 |
6 |
77 |
216 |
53 |
4 |
4 |
78 |
220 |
3 |
73 |
1 |
79 |
221 |
2 |
110 |
1 |
80 |
222 |
4 |
55 |
2 |
81 |
224 |
223 |
1 |
1 |
82 |
225 |
6 |
37 |
3 |
83 |
228 |
5 |
45 |
3 |
84 |
231 |
4 |
57 |
3 |
85 |
234 |
5 |
46 |
4 |
86 |
238 |
4 |
59 |
2 |
87 |
240 |
47 |
5 |
5 |
88 |
245 |
2 |
122 |
1 |
89 |
246 |
5 |
49 |
1 |
90 |
247 |
11 |
22 |
5 |
91 |
252 |
83 |
3 |
3 |
92 |
255 |
4 |
63 |
3 |
93 |
258 |
4 |
64 |
2 |
94 |
260 |
8 |
32 |
4 |
95 |
264 |
131 |
2 |
2 |
96 |
266 |
131 |
2 |
4 |
97 |
270 |
4 |
67 |
2 |
98 |
272 |
271 |
1 |
1 |
99 |
273 |
5 |
54 |
3 |
100 |
276 |
8 |
34 |
4 |
101 |
280 |
139 |
2 |
2 |
102 |
282 |
9 |
31 |
3 |
103 |
285 |
2 |
142 |
1 |
104 |
286 |
4 |
71 |
2 |
105 |
288 |
47 |
6 |
6 |
106 |
294 |
97 |
3 |
3 |
107 |
297 |
5 |
59 |
2 |
108 |
299 |
2 |
149 |
1 |
109 |
300 |
8 |
37 |
4 |
110 |
304 |
151 |
2 |
2 |
111 |
306 |
4 |
76 |
2 |
112 |
308 |
8 |
38 |
4 |
113 |
312 |
103 |
3 |
3 |
114 |
315 |
4 |
78 |
3 |
115 |
318 |
4 |
79 |
2 |
116 |
320 |
3 |
106 |
2 |
117 |
322 |
3 |
107 |
1 |
118 |
323 |
2 |
161 |
1 |
119 |
324 |
17 |
19 |
1 |
120 |
325 |
8 |
40 |
5 |
121 |
330 |
9 |
36 |
6 |
122 |
336 |
83 |
4 |
4 |
123 |
340 |
13 |
26 |
2 |
124 |
342 |
113 |
3 |
3 |
125 |
345 |
6 |
57 |
3 |
126 |
348 |
173 |
2 |
2 |
127 |
350 |
349 |
1 |
1 |
128 |
351 |
2 |
175 |
1 |
129 |
352 |
5 |
70 |
2 |
130 |
354 |
9 |
39 |
3 |
131 |
357 |
6 |
59 |
3 |
132 |
360 |
89 |
4 |
4 |
133 |
364 |
181 |
2 |
2 |
134 |
366 |
4 |
91 |
2 |
135 |
368 |
7 |
52 |
4 |
136 |
372 |
5 |
74 |
2 |
137 |
374 |
373 |
1 |
1 |
138 |
375 |
4 |
93 |
3 |
139 |
378 |
4 |
94 |
2 |
140 |
380 |
8 |
47 |
4 |
141 |
384 |
383 |
1 |
1 |
142 |
385 |
10 |
38 |
5 |
143 |
390 |
389 |
1 |
1 |
144 |
391 |
2 |
195 |
1 |
145 |
392 |
97 |
4 |
4 |
146 |
396 |
131 |
3 |
3 |
147 |
399 |
2 |
199 |
1 |
148 |
400 |
199 |
2 |
2 |
149 |
402 |
7 |
57 |
3 |
150 |
405 |
6 |
67 |
3 |
151 |
408 |
67 |
6 |
6 |
152 |
414 |
4 |
103 |
2 |
153 |
416 |
3 |
138 |
2 |
154 |
418 |
4 |
104 |
2 |
155 |
420 |
83 |
5 |
5 |
156 |
425 |
2 |
212 |
1 |
157 |
426 |
9 |
47 |
3 |
158 |
429 |
6 |
71 |
3 |
159 |
432 |
11 |
39 |
3 |
160 |
435 |
433 |
1 |
2 |
161 |
437 |
2 |
218 |
1 |
162 |
438 |
4 |
109 |
2 |
163 |
440 |
439 |
1 |
1 |
164 |
441 |
2 |
220 |
1 |
165 |
442 |
4 |
110 |
2 |
166 |
444 |
5 |
88 |
4 |
167 |
448 |
223 |
2 |
2 |
168 |
450 |
89 |
5 |
5 |
169 |
455 |
2 |
227 |
1 |
170 |
456 |
151 |
3 |
3 |
171 |
459 |
2 |
229 |
1 |
172 |
460 |
229 |
2 |
2 |
173 |
462 |
4 |
115 |
2 |
174 |
464 |
463 |
1 |
1 |
175 |
465 |
6 |
77 |
3 |
176 |
468 |
7 |
66 |
6 |
177 |
474 |
11 |
43 |
1 |
178 |
475 |
2 |
237 |
1 |
179 |
476 |
8 |
59 |
4 |
180 |
480 |
9 |
53 |
3 |
181 |
483 |
4 |
120 |
3 |
182 |
486 |
241 |
2 |
4 |
183 |
490 |
4 |
122 |
2 |
184 |
492 |
491 |
1 |
1 |
185 |
493 |
2 |
246 |
1 |
186 |
494 |
17 |
29 |
1 |
187 |
495 |
2 |
247 |
1 |
188 |
496 |
13 |
38 |
2 |
189 |
498 |
4 |
124 |
2 |
190 |
500 |
8 |
62 |
4 |
191 |
504 |
251 |
2 |
2 |
192 |
506 |
251 |
2 |
4 |
193 |
510 |
13 |
39 |
3 |
194 |
513 |
5 |
102 |
3 |
195 |
516 |
8 |
64 |
4 |
196 |
520 |
7 |
74 |
2 |
197 |
522 |
173 |
3 |
3 |
198 |
525 |
523 |
1 |
2 |
199 |
527 |
2 |
263 |
1 |
200 |
528 |
131 |
4 |
4 |
201 |
532 |
5 |
106 |
2 |
202 |
534 |
23 |
23 |
5 |
203 |
539 |
2 |
269 |
1 |
204 |
540 |
8 |
67 |
4 |
205 |
544 |
271 |
2 |
2 |
206 |
546 |
271 |
2 |
4 |
207 |
550 |
3 |
183 |
1 |
208 |
551 |
2 |
275 |
1 |
209 |
552 |
9 |
61 |
3 |
210 |
555 |
4 |
138 |
3 |
211 |
558 |
4 |
139 |
2 |
212 |
560 |
13 |
43 |
1 |
213 |
561 |
6 |
93 |
3 |
214 |
564 |
11 |
51 |
3 |
215 |
567 |
4 |
141 |
3 |
216 |
570 |
4 |
142 |
2 |
217 |
572 |
569 |
1 |
3 |
218 |
575 |
2 |
287 |
1 |
219 |
576 |
11 |
52 |
4 |
220 |
580 |
17 |
34 |
2 |
221 |
582 |
193 |
3 |
3 |
222 |
585 |
6 |
97 |
3 |
223 |
588 |
587 |
1 |
1 |
224 |
589 |
8 |
73 |
5 |
225 |
594 |
593 |
1 |
1 |
226 |
595 |
4 |
148 |
3 |
227 |
598 |
4 |
149 |
2 |
228 |
600 |
9 |
66 |
6 |
229 |
606 |
4 |
151 |
2 |
230 |
608 |
607 |
1 |
1 |
231 |
609 |
6 |
101 |
3 |
232 |
612 |
7 |
87 |
3 |
233 |
615 |
2 |
307 |
1 |
234 |
616 |
307 |
2 |
2 |
235 |
618 |
4 |
154 |
2 |
236 |
620 |
619 |
1 |
1 |
237 |
621 |
6 |
103 |
3 |
238 |
624 |
9 |
69 |
3 |
239 |
627 |
4 |
156 |
3 |
240 |
630 |
8 |
78 |
6 |
241 |
636 |
5 |
127 |
1 |
242 |
637 |
2 |
318 |
1 |
243 |
638 |
3 |
212 |
2 |
244 |
640 |
11 |
58 |
2 |
245 |
642 |
4 |
160 |
2 |
246 |
644 |
643 |
1 |
1 |
247 |
645 |
2 |
322 |
1 |
248 |
646 |
4 |
161 |
2 |
249 |
648 |
17 |
38 |
2 |
250 |
650 |
11 |
59 |
1 |
251 |
651 |
4 |
162 |
3 |
252 |
654 |
8 |
81 |
6 |
253 |
660 |
9 |
73 |
3 |
254 |
663 |
661 |
1 |
2 |
255 |
665 |
2 |
332 |
1 |
256 |
666 |
5 |
133 |
1 |
257 |
667 |
331 |
2 |
5 |
258 |
672 |
223 |
3 |
3 |
259 |
675 |
4 |
168 |
3 |
260 |
678 |
4 |
169 |
2 |
261 |
680 |
3 |
226 |
2 |
262 |
682 |
4 |
170 |
2 |
263 |
684 |
113 |
6 |
6 |
264 |
690 |
229 |
3 |
3 |
265 |
693 |
5 |
138 |
3 |
266 |
696 |
173 |
4 |
4 |
267 |
700 |
349 |
2 |
2 |
268 |
702 |
701 |
1 |
1 |
269 |
703 |
2 |
351 |
1 |
270 |
704 |
19 |
37 |
1 |
271 |
705 |
6 |
117 |
3 |
272 |
708 |
19 |
37 |
5 |
273 |
713 |
2 |
356 |
1 |
274 |
714 |
23 |
31 |
1 |
275 |
715 |
10 |
71 |
5 |
276 |
720 |
11 |
65 |
5 |
277 |
725 |
2 |
362 |
1 |
278 |
726 |
4 |
181 |
2 |
279 |
728 |
181 |
4 |
4 |
280 |
732 |
9 |
81 |
3 |
281 |
735 |
2 |
367 |
1 |
282 |
736 |
367 |
2 |
2 |
283 |
738 |
4 |
184 |
2 |
284 |
740 |
739 |
1 |
1 |
285 |
741 |
6 |
123 |
3 |
286 |
744 |
5 |
148 |
4 |
287 |
748 |
373 |
2 |
2 |
288 |
750 |
373 |
2 |
4 |
289 |
754 |
4 |
188 |
2 |
290 |
756 |
251 |
3 |
3 |
291 |
759 |
2 |
379 |
1 |
292 |
760 |
379 |
2 |
2 |
293 |
762 |
11 |
69 |
3 |
294 |
765 |
6 |
127 |
3 |
295 |
768 |
383 |
2 |
2 |
296 |
770 |
383 |
2 |
4 |
297 |
774 |
773 |
1 |
1 |
298 |
775 |
773 |
1 |
2 |
299 |
777 |
6 |
129 |
3 |
300 |
780 |
389 |
2 |
2 |
301 |
782 |
11 |
71 |
1 |
302 |
783 |
2 |
391 |
1 |
303 |
784 |
17 |
46 |
2 |
304 |
786 |
10 |
78 |
6 |
305 |
792 |
263 |
3 |
3 |
306 |
795 |
4 |
198 |
3 |
307 |
798 |
4 |
199 |
2 |
308 |
800 |
199 |
4 |
4 |
309 |
804 |
11 |
73 |
1 |
310 |
805 |
2 |
402 |
1 |
311 |
806 |
401 |
2 |
4 |
312 |
810 |
4 |
202 |
2 |
313 |
812 |
3 |
270 |
2 |
314 |
814 |
4 |
203 |
2 |
315 |
816 |
271 |
3 |
3 |
316 |
819 |
2 |
409 |
1 |
317 |
820 |
409 |
2 |
2 |
318 |
822 |
7 |
117 |
3 |
319 |
825 |
6 |
137 |
3 |
320 |
828 |
8 |
103 |
4 |
321 |
832 |
5 |
166 |
2 |
322 |
834 |
4 |
208 |
2 |
323 |
836 |
5 |
167 |
1 |
324 |
837 |
6 |
139 |
3 |
325 |
840 |
139 |
6 |
6 |
326 |
846 |
5 |
169 |
1 |
327 |
847 |
4 |
211 |
3 |
328 |
850 |
3 |
283 |
1 |
329 |
851 |
2 |
425 |
1 |
330 |
852 |
283 |
3 |
3 |
331 |
855 |
4 |
213 |
3 |
332 |
858 |
4 |
214 |
2 |
333 |
860 |
859 |
1 |
1 |
334 |
861 |
6 |
143 |
3 |
335 |
864 |
5 |
172 |
4 |
336 |
868 |
433 |
2 |
2 |
337 |
870 |
433 |
2 |
4 |
338 |
874 |
3 |
291 |
1 |
339 |
875 |
2 |
437 |
1 |
340 |
876 |
8 |
109 |
4 |
341 |
880 |
439 |
2 |
2 |
342 |
882 |
4 |
220 |
2 |
343 |
884 |
883 |
1 |
1 |
344 |
885 |
6 |
147 |
3 |
345 |
888 |
5 |
177 |
3 |
346 |
891 |
4 |
222 |
3 |
347 |
894 |
4 |
223 |
2 |
348 |
896 |
5 |
179 |
1 |
349 |
897 |
5 |
179 |
2 |
350 |
899 |
2 |
449 |
1 |
351 |
900 |
449 |
2 |
2 |
352 |
902 |
449 |
2 |
4 |
353 |
906 |
11 |
82 |
4 |
354 |
910 |
4 |
227 |
2 |
355 |
912 |
9 |
101 |
3 |
356 |
915 |
4 |
228 |
3 |
357 |
918 |
4 |
229 |
2 |
358 |
920 |
229 |
4 |
4 |
359 |
924 |
13 |
71 |
1 |
360 |
925 |
461 |
2 |
3 |
361 |
928 |
463 |
2 |
2 |
362 |
930 |
25 |
37 |
5 |
363 |
935 |
2 |
467 |
1 |
364 |
936 |
233 |
4 |
4 |
365 |
940 |
7 |
134 |
2 |
366 |
942 |
941 |
1 |
1 |
367 |
943 |
941 |
1 |
2 |
368 |
945 |
2 |
472 |
1 |
369 |
946 |
4 |
236 |
2 |
370 |
948 |
11 |
86 |
2 |
371 |
950 |
3 |
316 |
2 |
372 |
952 |
5 |
190 |
2 |
373 |
954 |
317 |
3 |
3 |
374 |
957 |
6 |
159 |
3 |
375 |
960 |
479 |
2 |
2 |
376 |
962 |
479 |
2 |
4 |
377 |
966 |
4 |
241 |
2 |
378 |
968 |
967 |
1 |
1 |
379 |
969 |
6 |
161 |
3 |
380 |
972 |
17 |
57 |
3 |
381 |
975 |
4 |
243 |
3 |
382 |
978 |
4 |
244 |
2 |
383 |
980 |
8 |
122 |
4 |
384 |
984 |
491 |
2 |
2 |
385 |
986 |
3 |
328 |
2 |
386 |
988 |
3 |
329 |
1 |
387 |
989 |
2 |
494 |
1 |
388 |
990 |
4 |
247 |
2 |
389 |
992 |
13 |
76 |
4 |
390 |
996 |
331 |
3 |
3 |
391 |
999 |
2 |
499 |
1 |
392 |
1000 |
3 |
333 |
1 |
393 |
1001 |
2 |
500 |
1 |
394 |
1002 |
9 |
111 |
3 |
395 |
1005 |
6 |
167 |
3 |
396 |
1008 |
251 |
4 |
4 |
397 |
1012 |
5 |
202 |
2 |
398 |
1014 |
1013 |
1 |
1 |
399 |
1015 |
10 |
101 |
5 |
400 |
1020 |
9 |
113 |
3 |
401 |
1023 |
1021 |
1 |
2 |
402 |
1025 |
2 |
512 |
1 |
403 |
1026 |
10 |
102 |
6 |
404 |
1032 |
7 |
147 |
3 |
405 |
1035 |
2 |
517 |
1 |
406 |
1036 |
11 |
94 |
2 |
407 |
1038 |
4 |
259 |
2 |
408 |
1040 |
7 |
148 |
4 |
409 |
1044 |
7 |
149 |
1 |
410 |
1045 |
8 |
130 |
5 |
411 |
1050 |
349 |
3 |
3 |
412 |
1053 |
2 |
526 |
1 |
413 |
1054 |
4 |
263 |
2 |
414 |
1056 |
263 |
4 |
4 |
415 |
1060 |
23 |
46 |
2 |
416 |
1062 |
4 |
265 |
2 |
417 |
1064 |
1063 |
1 |
1 |
418 |
1065 |
2 |
532 |
1 |
419 |
1066 |
4 |
266 |
2 |
420 |
1068 |
5 |
213 |
3 |
421 |
1071 |
1069 |
1 |
2 |
422 |
1073 |
2 |
536 |
1 |
423 |
1074 |
29 |
37 |
1 |
424 |
1075 |
4 |
268 |
3 |
425 |
1078 |
4 |
269 |
2 |
426 |
1080 |
25 |
43 |
5 |
427 |
1085 |
2 |
542 |
1 |
428 |
1086 |
4 |
271 |
2 |
429 |
1088 |
1087 |
1 |
1 |
430 |
1089 |
6 |
181 |
3 |
431 |
1092 |
9 |
121 |
3 |
432 |
1095 |
4 |
273 |
3 |
433 |
1098 |
4 |
274 |
2 |
434 |
1100 |
3 |
366 |
2 |
435 |
1102 |
4 |
275 |
2 |
436 |
1104 |
1103 |
1 |
1 |
437 |
1105 |
1103 |
1 |
2 |
438 |
1107 |
4 |
276 |
3 |
439 |
1110 |
8 |
138 |
6 |
440 |
1116 |
557 |
2 |
2 |
441 |
1118 |
3 |
372 |
2 |
442 |
1120 |
13 |
86 |
2 |
443 |
1122 |
373 |
3 |
3 |
444 |
1125 |
6 |
187 |
3 |
445 |
1128 |
5 |
225 |
3 |
446 |
1131 |
4 |
282 |
3 |
447 |
1134 |
8 |
141 |
6 |
448 |
1140 |
8 |
142 |
4 |
449 |
1144 |
571 |
2 |
2 |
450 |
1146 |
5 |
229 |
1 |
451 |
1147 |
2 |
573 |
1 |
452 |
1148 |
3 |
382 |
2 |
453 |
1150 |
4 |
287 |
2 |
454 |
1152 |
383 |
3 |
3 |
455 |
1155 |
4 |
288 |
3 |
456 |
1158 |
4 |
289 |
2 |
457 |
1160 |
19 |
61 |
1 |
458 |
1161 |
6 |
193 |
3 |
459 |
1164 |
193 |
6 |
6 |
460 |
1170 |
389 |
3 |
3 |
461 |
1173 |
1171 |
1 |
2 |
462 |
1175 |
2 |
587 |
1 |
463 |
1176 |
587 |
2 |
2 |
464 |
1178 |
3 |
392 |
2 |
465 |
1180 |
19 |
62 |
2 |
466 |
1182 |
1181 |
1 |
1 |
467 |
1183 |
2 |
591 |
1 |
468 |
1184 |
7 |
169 |
1 |
469 |
1185 |
6 |
197 |
3 |
470 |
1188 |
1187 |
1 |
1 |
471 |
1189 |
2 |
594 |
1 |
472 |
1190 |
593 |
2 |
4 |
473 |
1194 |
4 |
298 |
2 |
474 |
1196 |
5 |
239 |
1 |
475 |
1197 |
6 |
199 |
3 |
476 |
1200 |
13 |
92 |
4 |
477 |
1204 |
601 |
2 |
2 |
478 |
1206 |
401 |
3 |
3 |
479 |
1209 |
2 |
604 |
1 |
480 |
1210 |
4 |
302 |
2 |
481 |
1212 |
13 |
93 |
3 |
482 |
1215 |
2 |
607 |
1 |
483 |
1216 |
607 |
2 |
2 |
484 |
1218 |
4 |
304 |
2 |
485 |
1220 |
23 |
53 |
1 |
486 |
1221 |
2 |
610 |
1 |
487 |
1222 |
4 |
305 |
2 |
488 |
1224 |
1223 |
1 |
1 |
489 |
1225 |
10 |
122 |
5 |
490 |
1230 |
4 |
307 |
2 |
491 |
1232 |
1229 |
1 |
3 |
492 |
1235 |
2 |
617 |
1 |
493 |
1236 |
7 |
176 |
4 |
494 |
1240 |
619 |
2 |
2 |
495 |
1242 |
7 |
177 |
3 |
496 |
1245 |
11 |
113 |
2 |
497 |
1247 |
2 |
623 |
1 |
498 |
1248 |
9 |
138 |
6 |
499 |
1254 |
5 |
250 |
4 |
500 |
1258 |
4 |
314 |
2 |