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

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Decomposition of A045572

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Numbers that are odd but not divisible by 5.
A045572(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A045572 (9999 lines.)
Decomposition of A045572 - 9997 dots.

Decomposition of A045636

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Numbers of the form p^2 + q^2, with p and q primes.
A045636(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A045636 (9999 lines.)
Decomposition of A045636 - 9997 dots.

Decomposition of A045699

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Numbers of the form p^2 + q^3, p,q primes.
A045699(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A045699 (9999 lines.)
Decomposition of A045699 - 9997 dots.

Decomposition of A045707

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Primes with first digit 1.
A045707(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A045707 (9999 lines.)
Decomposition of A045707 - 9994 dots.

Decomposition of A045708

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Primes with first digit 2.
A045708(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A045708 (9999 lines.)
Decomposition of A045708 - 9993 dots.

Decomposition of A045716

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Binary orders (A029837) of consecutive primorial numbers (A002110).
A045716(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A045716 (9999 lines.)
Decomposition of A045716 - 9995 dots.

Decomposition of A045746

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Numbers n such that the sum of the divisors of n is a triangular number.
A045746(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A045746 (9999 lines.)
Decomposition of A045746 - 9992 dots.

Decomposition of A045753

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Numbers n such that 4n-1 and 4n+1 are both primes.
A045753(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A045753 (9999 lines.)
Decomposition of A045753 - 9995 dots.

Decomposition of A045776

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
a(n+1) is smallest multiple of (sum of digits of a(n)) which is > a(n).
A045776(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A045776 (9999 lines.)
Decomposition of A045776 - 9996 dots.

Decomposition of Evenish numbers

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Evenish numbers (prime to 10 and 10's digit is even).
A045797(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of Evenish numbers (9999 lines.)
Decomposition of Evenish numbers - 9996 dots.