Decomposition of A174905 - 2D graph - First 500 terms
Numbers with no pair (d,e) of divisors such that d < e < 2*d.
n |
a174905 |
weight k(n) |
level L(n) |
jump |
1 |
1 |
0 |
0 |
1 |
2 |
2 |
0 |
0 |
1 |
3 |
3 |
2 |
1 |
1 |
4 |
4 |
3 |
1 |
1 |
5 |
5 |
3 |
1 |
2 |
6 |
7 |
2 |
3 |
1 |
7 |
8 |
7 |
1 |
1 |
8 |
9 |
2 |
4 |
1 |
9 |
10 |
3 |
3 |
1 |
10 |
11 |
3 |
3 |
2 |
11 |
13 |
2 |
6 |
1 |
12 |
14 |
3 |
4 |
2 |
13 |
16 |
3 |
5 |
1 |
14 |
17 |
3 |
5 |
2 |
15 |
19 |
17 |
1 |
2 |
16 |
21 |
2 |
10 |
1 |
17 |
22 |
3 |
7 |
1 |
18 |
23 |
3 |
7 |
2 |
19 |
25 |
2 |
12 |
1 |
20 |
26 |
5 |
5 |
1 |
21 |
27 |
5 |
5 |
2 |
22 |
29 |
3 |
9 |
2 |
23 |
31 |
2 |
15 |
1 |
24 |
32 |
31 |
1 |
1 |
25 |
33 |
2 |
16 |
1 |
26 |
34 |
31 |
1 |
3 |
27 |
37 |
2 |
18 |
1 |
28 |
38 |
37 |
1 |
1 |
29 |
39 |
37 |
1 |
2 |
30 |
41 |
3 |
13 |
2 |
31 |
43 |
2 |
21 |
1 |
32 |
44 |
3 |
14 |
2 |
33 |
46 |
3 |
15 |
1 |
34 |
47 |
3 |
15 |
2 |
35 |
49 |
2 |
24 |
1 |
36 |
50 |
7 |
7 |
1 |
37 |
51 |
2 |
25 |
1 |
38 |
52 |
3 |
17 |
1 |
39 |
53 |
3 |
17 |
2 |
40 |
55 |
53 |
1 |
2 |
41 |
57 |
2 |
28 |
1 |
42 |
58 |
3 |
19 |
1 |
43 |
59 |
3 |
19 |
2 |
44 |
61 |
2 |
30 |
1 |
45 |
62 |
3 |
20 |
2 |
46 |
64 |
3 |
21 |
1 |
47 |
65 |
3 |
21 |
2 |
48 |
67 |
2 |
33 |
1 |
49 |
68 |
67 |
1 |
1 |
50 |
69 |
67 |
1 |
2 |
51 |
71 |
3 |
23 |
2 |
52 |
73 |
2 |
36 |
1 |
53 |
74 |
3 |
24 |
2 |
54 |
76 |
73 |
1 |
3 |
55 |
79 |
7 |
11 |
2 |
56 |
81 |
2 |
40 |
1 |
57 |
82 |
3 |
27 |
1 |
58 |
83 |
3 |
27 |
2 |
59 |
85 |
2 |
42 |
1 |
60 |
86 |
5 |
17 |
1 |
61 |
87 |
5 |
17 |
2 |
62 |
89 |
43 |
2 |
3 |
63 |
92 |
7 |
13 |
1 |
64 |
93 |
2 |
46 |
1 |
65 |
94 |
3 |
31 |
1 |
66 |
95 |
3 |
31 |
2 |
67 |
97 |
2 |
48 |
1 |
68 |
98 |
5 |
19 |
3 |
69 |
101 |
3 |
33 |
2 |
70 |
103 |
4 |
25 |
3 |
71 |
106 |
3 |
35 |
1 |
72 |
107 |
3 |
35 |
2 |
73 |
109 |
107 |
1 |
2 |
74 |
111 |
109 |
1 |
2 |
75 |
113 |
3 |
37 |
2 |
76 |
115 |
2 |
57 |
1 |
77 |
116 |
3 |
38 |
2 |
78 |
118 |
3 |
39 |
1 |
79 |
119 |
3 |
39 |
2 |
80 |
121 |
2 |
60 |
1 |
81 |
122 |
11 |
11 |
1 |
82 |
123 |
2 |
61 |
1 |
83 |
124 |
3 |
41 |
1 |
84 |
125 |
3 |
41 |
2 |
85 |
127 |
2 |
63 |
1 |
86 |
128 |
127 |
1 |
1 |
87 |
129 |
127 |
1 |
2 |
88 |
131 |
3 |
43 |
2 |
89 |
133 |
2 |
66 |
1 |
90 |
134 |
3 |
44 |
2 |
91 |
136 |
3 |
45 |
1 |
92 |
137 |
3 |
45 |
2 |
93 |
139 |
137 |
1 |
2 |
94 |
141 |
2 |
70 |
1 |
95 |
142 |
139 |
1 |
3 |
96 |
145 |
2 |
72 |
1 |
97 |
146 |
5 |
29 |
1 |
98 |
147 |
2 |
73 |
1 |
99 |
148 |
3 |
49 |
1 |
100 |
149 |
3 |
49 |
2 |
101 |
151 |
2 |
75 |
1 |
102 |
152 |
149 |
1 |
3 |
103 |
155 |
3 |
51 |
2 |
104 |
157 |
2 |
78 |
1 |
105 |
158 |
157 |
1 |
1 |
106 |
159 |
157 |
1 |
2 |
107 |
161 |
3 |
53 |
2 |
108 |
163 |
2 |
81 |
1 |
109 |
164 |
3 |
54 |
2 |
110 |
166 |
3 |
55 |
1 |
111 |
167 |
3 |
55 |
2 |
112 |
169 |
167 |
1 |
2 |
113 |
171 |
2 |
85 |
1 |
114 |
172 |
3 |
57 |
1 |
115 |
173 |
13 |
13 |
4 |
116 |
177 |
2 |
88 |
1 |
117 |
178 |
3 |
59 |
1 |
118 |
179 |
3 |
59 |
2 |
119 |
181 |
179 |
1 |
2 |
120 |
183 |
2 |
91 |
1 |
121 |
184 |
3 |
61 |
1 |
122 |
185 |
7 |
26 |
3 |
123 |
188 |
5 |
37 |
3 |
124 |
191 |
3 |
63 |
2 |
125 |
193 |
2 |
96 |
1 |
126 |
194 |
191 |
1 |
3 |
127 |
197 |
3 |
65 |
2 |
128 |
199 |
197 |
1 |
2 |
129 |
201 |
2 |
100 |
1 |
130 |
202 |
3 |
67 |
1 |
131 |
203 |
3 |
67 |
2 |
132 |
205 |
2 |
102 |
1 |
133 |
206 |
5 |
41 |
1 |
134 |
207 |
7 |
29 |
4 |
135 |
211 |
2 |
105 |
1 |
136 |
212 |
211 |
1 |
1 |
137 |
213 |
2 |
106 |
1 |
138 |
214 |
3 |
71 |
1 |
139 |
215 |
3 |
71 |
2 |
140 |
217 |
2 |
108 |
1 |
141 |
218 |
7 |
31 |
1 |
142 |
219 |
5 |
43 |
4 |
143 |
223 |
4 |
55 |
3 |
144 |
226 |
3 |
75 |
1 |
145 |
227 |
3 |
75 |
2 |
146 |
229 |
2 |
114 |
1 |
147 |
230 |
3 |
76 |
2 |
148 |
232 |
3 |
77 |
1 |
149 |
233 |
3 |
77 |
2 |
150 |
235 |
2 |
117 |
1 |
151 |
236 |
5 |
47 |
1 |
152 |
237 |
5 |
47 |
2 |
153 |
239 |
3 |
79 |
2 |
154 |
241 |
2 |
120 |
1 |
155 |
242 |
241 |
1 |
1 |
156 |
243 |
2 |
121 |
1 |
157 |
244 |
5 |
48 |
4 |
158 |
248 |
13 |
19 |
1 |
159 |
249 |
2 |
124 |
1 |
160 |
250 |
3 |
83 |
1 |
161 |
251 |
3 |
83 |
2 |
162 |
253 |
2 |
126 |
1 |
163 |
254 |
3 |
84 |
2 |
164 |
256 |
3 |
85 |
1 |
165 |
257 |
3 |
85 |
2 |
166 |
259 |
257 |
1 |
2 |
167 |
261 |
2 |
130 |
1 |
168 |
262 |
3 |
87 |
1 |
169 |
263 |
3 |
87 |
2 |
170 |
265 |
263 |
1 |
2 |
171 |
267 |
2 |
133 |
1 |
172 |
268 |
3 |
89 |
1 |
173 |
269 |
3 |
89 |
2 |
174 |
271 |
4 |
67 |
3 |
175 |
274 |
3 |
91 |
1 |
176 |
275 |
3 |
91 |
2 |
177 |
277 |
2 |
138 |
1 |
178 |
278 |
277 |
1 |
1 |
179 |
279 |
277 |
1 |
2 |
180 |
281 |
3 |
93 |
2 |
181 |
283 |
2 |
141 |
1 |
182 |
284 |
281 |
1 |
3 |
183 |
287 |
3 |
95 |
2 |
184 |
289 |
2 |
144 |
1 |
185 |
290 |
17 |
17 |
1 |
186 |
291 |
2 |
145 |
1 |
187 |
292 |
3 |
97 |
1 |
188 |
293 |
3 |
97 |
2 |
189 |
295 |
2 |
147 |
1 |
190 |
296 |
3 |
98 |
2 |
191 |
298 |
5 |
59 |
3 |
192 |
301 |
2 |
150 |
1 |
193 |
302 |
7 |
43 |
1 |
194 |
303 |
7 |
43 |
2 |
195 |
305 |
3 |
101 |
2 |
196 |
307 |
5 |
61 |
2 |
197 |
309 |
2 |
154 |
1 |
198 |
310 |
3 |
103 |
1 |
199 |
311 |
3 |
103 |
2 |
200 |
313 |
2 |
156 |
1 |
201 |
314 |
3 |
104 |
2 |
202 |
316 |
3 |
105 |
1 |
203 |
317 |
3 |
105 |
2 |
204 |
319 |
317 |
1 |
2 |
205 |
321 |
79 |
4 |
5 |
206 |
326 |
5 |
65 |
1 |
207 |
327 |
2 |
163 |
1 |
208 |
328 |
3 |
109 |
1 |
209 |
329 |
3 |
109 |
2 |
210 |
331 |
2 |
165 |
1 |
211 |
332 |
331 |
1 |
1 |
212 |
333 |
2 |
166 |
1 |
213 |
334 |
3 |
111 |
1 |
214 |
335 |
3 |
111 |
2 |
215 |
337 |
2 |
168 |
1 |
216 |
338 |
337 |
1 |
1 |
217 |
339 |
337 |
1 |
2 |
218 |
341 |
3 |
113 |
2 |
219 |
343 |
2 |
171 |
1 |
220 |
344 |
3 |
114 |
2 |
221 |
346 |
3 |
115 |
1 |
222 |
347 |
3 |
115 |
2 |
223 |
349 |
5 |
69 |
4 |
224 |
353 |
3 |
117 |
2 |
225 |
355 |
2 |
177 |
1 |
226 |
356 |
3 |
118 |
2 |
227 |
358 |
3 |
119 |
1 |
228 |
359 |
3 |
119 |
2 |
229 |
361 |
2 |
180 |
1 |
230 |
362 |
19 |
19 |
1 |
231 |
363 |
19 |
19 |
2 |
232 |
365 |
3 |
121 |
2 |
233 |
367 |
5 |
73 |
2 |
234 |
369 |
2 |
184 |
1 |
235 |
370 |
3 |
123 |
1 |
236 |
371 |
3 |
123 |
2 |
237 |
373 |
5 |
74 |
3 |
238 |
376 |
3 |
125 |
1 |
239 |
377 |
3 |
125 |
2 |
240 |
379 |
13 |
29 |
2 |
241 |
381 |
2 |
190 |
1 |
242 |
382 |
3 |
127 |
1 |
243 |
383 |
4 |
95 |
3 |
244 |
386 |
5 |
77 |
1 |
245 |
387 |
2 |
193 |
1 |
246 |
388 |
3 |
129 |
1 |
247 |
389 |
5 |
77 |
4 |
248 |
393 |
2 |
196 |
1 |
249 |
394 |
3 |
131 |
1 |
250 |
395 |
3 |
131 |
2 |
251 |
397 |
2 |
198 |
1 |
252 |
398 |
5 |
79 |
3 |
253 |
401 |
3 |
133 |
2 |
254 |
403 |
2 |
201 |
1 |
255 |
404 |
3 |
134 |
2 |
256 |
406 |
3 |
135 |
1 |
257 |
407 |
3 |
135 |
2 |
258 |
409 |
2 |
204 |
1 |
259 |
410 |
409 |
1 |
1 |
260 |
411 |
2 |
205 |
1 |
261 |
412 |
3 |
137 |
1 |
262 |
413 |
3 |
137 |
2 |
263 |
415 |
7 |
59 |
2 |
264 |
417 |
5 |
83 |
2 |
265 |
419 |
3 |
139 |
2 |
266 |
421 |
2 |
210 |
1 |
267 |
422 |
421 |
1 |
1 |
268 |
423 |
2 |
211 |
1 |
269 |
424 |
421 |
1 |
3 |
270 |
427 |
2 |
213 |
1 |
271 |
428 |
3 |
142 |
2 |
272 |
430 |
3 |
143 |
1 |
273 |
431 |
3 |
143 |
2 |
274 |
433 |
2 |
216 |
1 |
275 |
434 |
3 |
144 |
2 |
276 |
436 |
433 |
1 |
3 |
277 |
439 |
5 |
87 |
4 |
278 |
443 |
3 |
147 |
2 |
279 |
445 |
2 |
222 |
1 |
280 |
446 |
5 |
89 |
1 |
281 |
447 |
5 |
89 |
2 |
282 |
449 |
3 |
149 |
2 |
283 |
451 |
2 |
225 |
1 |
284 |
452 |
11 |
41 |
1 |
285 |
453 |
2 |
226 |
1 |
286 |
454 |
11 |
41 |
3 |
287 |
457 |
2 |
228 |
1 |
288 |
458 |
5 |
91 |
3 |
289 |
461 |
3 |
153 |
2 |
290 |
463 |
4 |
115 |
3 |
291 |
466 |
3 |
155 |
1 |
292 |
467 |
3 |
155 |
2 |
293 |
469 |
2 |
234 |
1 |
294 |
470 |
7 |
67 |
1 |
295 |
471 |
2 |
235 |
1 |
296 |
472 |
3 |
157 |
1 |
297 |
473 |
7 |
67 |
4 |
298 |
477 |
2 |
238 |
1 |
299 |
478 |
3 |
159 |
1 |
300 |
479 |
3 |
159 |
2 |
301 |
481 |
2 |
240 |
1 |
302 |
482 |
3 |
160 |
2 |
303 |
484 |
3 |
161 |
1 |
304 |
485 |
3 |
161 |
2 |
305 |
487 |
2 |
243 |
1 |
306 |
488 |
487 |
1 |
1 |
307 |
489 |
487 |
1 |
2 |
308 |
491 |
97 |
5 |
6 |
309 |
497 |
3 |
165 |
2 |
310 |
499 |
7 |
71 |
2 |
311 |
501 |
2 |
250 |
1 |
312 |
502 |
3 |
167 |
1 |
313 |
503 |
3 |
167 |
2 |
314 |
505 |
503 |
1 |
2 |
315 |
507 |
2 |
253 |
1 |
316 |
508 |
3 |
169 |
1 |
317 |
509 |
3 |
169 |
2 |
318 |
511 |
2 |
255 |
1 |
319 |
512 |
3 |
170 |
2 |
320 |
514 |
3 |
171 |
1 |
321 |
515 |
3 |
171 |
2 |
322 |
517 |
2 |
258 |
1 |
323 |
518 |
11 |
47 |
1 |
324 |
519 |
11 |
47 |
2 |
325 |
521 |
3 |
173 |
2 |
326 |
523 |
2 |
261 |
1 |
327 |
524 |
3 |
174 |
2 |
328 |
526 |
523 |
1 |
3 |
329 |
529 |
2 |
264 |
1 |
330 |
530 |
23 |
23 |
1 |
331 |
531 |
23 |
23 |
2 |
332 |
533 |
3 |
177 |
2 |
333 |
535 |
2 |
267 |
1 |
334 |
536 |
5 |
107 |
1 |
335 |
537 |
2 |
268 |
1 |
336 |
538 |
5 |
107 |
3 |
337 |
541 |
2 |
270 |
1 |
338 |
542 |
541 |
1 |
1 |
339 |
543 |
541 |
1 |
2 |
340 |
545 |
3 |
181 |
2 |
341 |
547 |
2 |
273 |
1 |
342 |
548 |
547 |
1 |
1 |
343 |
549 |
5 |
109 |
4 |
344 |
553 |
2 |
276 |
1 |
345 |
554 |
3 |
184 |
2 |
346 |
556 |
3 |
185 |
1 |
347 |
557 |
3 |
185 |
2 |
348 |
559 |
4 |
139 |
3 |
349 |
562 |
3 |
187 |
1 |
350 |
563 |
3 |
187 |
2 |
351 |
565 |
2 |
282 |
1 |
352 |
566 |
3 |
188 |
2 |
353 |
568 |
3 |
189 |
1 |
354 |
569 |
3 |
189 |
2 |
355 |
571 |
569 |
1 |
2 |
356 |
573 |
2 |
286 |
1 |
357 |
574 |
571 |
1 |
3 |
358 |
577 |
2 |
288 |
1 |
359 |
578 |
577 |
1 |
1 |
360 |
579 |
577 |
1 |
2 |
361 |
581 |
3 |
193 |
2 |
362 |
583 |
2 |
291 |
1 |
363 |
584 |
3 |
194 |
2 |
364 |
586 |
3 |
195 |
1 |
365 |
587 |
4 |
146 |
3 |
366 |
590 |
19 |
31 |
1 |
367 |
591 |
2 |
295 |
1 |
368 |
592 |
3 |
197 |
1 |
369 |
593 |
5 |
118 |
3 |
370 |
596 |
5 |
119 |
1 |
371 |
597 |
5 |
119 |
2 |
372 |
599 |
3 |
199 |
2 |
373 |
601 |
2 |
300 |
1 |
374 |
602 |
601 |
1 |
1 |
375 |
603 |
2 |
301 |
1 |
376 |
604 |
3 |
201 |
1 |
377 |
605 |
3 |
201 |
2 |
378 |
607 |
4 |
151 |
3 |
379 |
610 |
3 |
203 |
1 |
380 |
611 |
3 |
203 |
2 |
381 |
613 |
2 |
306 |
1 |
382 |
614 |
13 |
47 |
3 |
383 |
617 |
3 |
205 |
2 |
384 |
619 |
4 |
154 |
3 |
385 |
622 |
3 |
207 |
1 |
386 |
623 |
3 |
207 |
2 |
387 |
625 |
2 |
312 |
1 |
388 |
626 |
3 |
208 |
2 |
389 |
628 |
3 |
209 |
1 |
390 |
629 |
3 |
209 |
2 |
391 |
631 |
2 |
315 |
1 |
392 |
632 |
631 |
1 |
1 |
393 |
633 |
2 |
316 |
1 |
394 |
634 |
3 |
211 |
1 |
395 |
635 |
631 |
1 |
4 |
396 |
639 |
7 |
91 |
2 |
397 |
641 |
3 |
213 |
2 |
398 |
643 |
9 |
71 |
4 |
399 |
647 |
3 |
215 |
2 |
400 |
649 |
17 |
38 |
3 |
401 |
652 |
3 |
217 |
1 |
402 |
653 |
3 |
217 |
2 |
403 |
655 |
2 |
327 |
1 |
404 |
656 |
5 |
131 |
1 |
405 |
657 |
2 |
328 |
1 |
406 |
658 |
3 |
219 |
1 |
407 |
659 |
3 |
219 |
2 |
408 |
661 |
2 |
330 |
1 |
409 |
662 |
3 |
220 |
2 |
410 |
664 |
5 |
132 |
4 |
411 |
668 |
23 |
29 |
1 |
412 |
669 |
2 |
334 |
1 |
413 |
670 |
3 |
223 |
1 |
414 |
671 |
3 |
223 |
2 |
415 |
673 |
2 |
336 |
1 |
416 |
674 |
3 |
224 |
2 |
417 |
676 |
3 |
225 |
1 |
418 |
677 |
3 |
225 |
2 |
419 |
679 |
677 |
1 |
2 |
420 |
681 |
7 |
97 |
2 |
421 |
683 |
3 |
227 |
2 |
422 |
685 |
2 |
342 |
1 |
423 |
686 |
5 |
137 |
1 |
424 |
687 |
2 |
343 |
1 |
425 |
688 |
3 |
229 |
1 |
426 |
689 |
3 |
229 |
2 |
427 |
691 |
2 |
345 |
1 |
428 |
692 |
3 |
230 |
2 |
429 |
694 |
3 |
231 |
1 |
430 |
695 |
3 |
231 |
2 |
431 |
697 |
2 |
348 |
1 |
432 |
698 |
17 |
41 |
1 |
433 |
699 |
17 |
41 |
2 |
434 |
701 |
6 |
116 |
5 |
435 |
706 |
3 |
235 |
1 |
436 |
707 |
3 |
235 |
2 |
437 |
709 |
2 |
354 |
1 |
438 |
710 |
709 |
1 |
1 |
439 |
711 |
2 |
355 |
1 |
440 |
712 |
6 |
118 |
4 |
441 |
716 |
5 |
143 |
1 |
442 |
717 |
2 |
358 |
1 |
443 |
718 |
3 |
239 |
1 |
444 |
719 |
3 |
239 |
2 |
445 |
721 |
2 |
360 |
1 |
446 |
722 |
7 |
103 |
1 |
447 |
723 |
2 |
361 |
1 |
448 |
724 |
7 |
103 |
3 |
449 |
727 |
5 |
145 |
2 |
450 |
729 |
2 |
364 |
1 |
451 |
730 |
3 |
243 |
1 |
452 |
731 |
3 |
243 |
2 |
453 |
733 |
2 |
366 |
1 |
454 |
734 |
17 |
43 |
3 |
455 |
737 |
3 |
245 |
2 |
456 |
739 |
4 |
184 |
3 |
457 |
742 |
3 |
247 |
1 |
458 |
743 |
3 |
247 |
2 |
459 |
745 |
2 |
372 |
1 |
460 |
746 |
5 |
149 |
1 |
461 |
747 |
5 |
149 |
2 |
462 |
749 |
3 |
249 |
2 |
463 |
751 |
2 |
375 |
1 |
464 |
752 |
751 |
1 |
1 |
465 |
753 |
751 |
1 |
2 |
466 |
755 |
3 |
251 |
2 |
467 |
757 |
2 |
378 |
1 |
468 |
758 |
5 |
151 |
3 |
469 |
761 |
3 |
253 |
2 |
470 |
763 |
2 |
381 |
1 |
471 |
764 |
3 |
254 |
2 |
472 |
766 |
3 |
255 |
1 |
473 |
767 |
3 |
255 |
2 |
474 |
769 |
13 |
59 |
2 |
475 |
771 |
2 |
385 |
1 |
476 |
772 |
3 |
257 |
1 |
477 |
773 |
5 |
154 |
3 |
478 |
776 |
3 |
258 |
2 |
479 |
778 |
3 |
259 |
1 |
480 |
779 |
3 |
259 |
2 |
481 |
781 |
7 |
111 |
4 |
482 |
785 |
3 |
261 |
2 |
483 |
787 |
2 |
393 |
1 |
484 |
788 |
787 |
1 |
1 |
485 |
789 |
2 |
394 |
1 |
486 |
790 |
3 |
263 |
1 |
487 |
791 |
3 |
263 |
2 |
488 |
793 |
2 |
396 |
1 |
489 |
794 |
3 |
264 |
2 |
490 |
796 |
3 |
265 |
1 |
491 |
797 |
3 |
265 |
2 |
492 |
799 |
797 |
1 |
2 |
493 |
801 |
2 |
400 |
1 |
494 |
802 |
3 |
267 |
1 |
495 |
803 |
17 |
47 |
4 |
496 |
807 |
2 |
403 |
1 |
497 |
808 |
3 |
269 |
1 |
498 |
809 |
3 |
269 |
2 |
499 |
811 |
809 |
1 |
2 |
500 |
813 |
811 |
1 |
2 |