Decomposition into weight × level + jump - all 2D graphs

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Decomposition of A007921

3D graph (WebGL) / 2D graph - First 500 terms
Numbers that are not the difference of two primes.
A007921(n) = A000000(n) * A000000(n) + A164510(n)
Download CSV of the decomposition of A007921 (9999 lines.)
Decomposition of A007921 - 9998 dots.

Decomposition of A007932

3D graph (WebGL) / 2D graph - First 500 terms
Numbers that contain only 1's, 2's and 3's.
A007932(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A007932 (9999 lines.)
Decomposition of A007932 - 9982 dots.

Decomposition of A007957

3D graph (WebGL) / 2D graph - First 500 terms
Numbers that contain an odd digit.
A007957(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A007957 (9999 lines.)
Decomposition of A007957 - 9997 dots.

Decomposition of 11-rough numbers

3D graph (WebGL) / 2D graph - First 500 terms
11-rough numbers: not divisible by 2, 3, 5 or 7.
A008364(n) = A000000(n) * A000000(n) + A049296(n)
Download CSV of the decomposition of 11-rough numbers (9999 lines.)
Decomposition of 11-rough numbers - 9998 dots.

Decomposition of A008365

3D graph (WebGL) / 2D graph - First 500 terms
Smallest prime factor is >= 13.
A008365(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A008365 (9999 lines.)
Decomposition of A008365 - 9998 dots.

Decomposition of A008366

3D graph (WebGL) / 2D graph - First 500 terms
Smallest prime factor is >= 17, also the 17-rough numbers.
A008366(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A008366 (9999 lines.)
Decomposition of A008366 - 9998 dots.

Decomposition of A008810

3D graph (WebGL) / 2D graph - First 500 terms
Ceiling(n^2/3).
A008810(n) = A000000(n) * A000000(n) + A130823(n)
Download CSV of the decomposition of A008810 (7000 lines.)
Decomposition of A008810 - 6996 dots.

Decomposition of A008846

3D graph (WebGL) / 2D graph - First 500 terms
Hypotenuses of primitive Pythagorean triangles.
A008846(n) = A000000(n) * A000000(n) + A141614(n)
Download CSV of the decomposition of A008846 (10000 lines.)
Decomposition of A008846 - 9999 dots.

Decomposition of A008851

3D graph (WebGL) / 2D graph - First 500 terms
Congruent to 0 or 1 mod 5.
A008851(n) = A000000(n) * A000000(n) + A010685(n)
Download CSV of the decomposition of A008851 (9999 lines.)
Decomposition of A008851 - 9996 dots.

Decomposition of A008864

3D graph (WebGL) / 2D graph - First 500 terms
Primes + 1.
A008864(n) = A000000(n) * A000000(n) + A001223(n)
Download CSV of the decomposition of A008864 (9999 lines.)
Decomposition of A008864 - 9997 dots.