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

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Decomposition of A077064

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Squarefree numbers of form prime - 1.
A077064(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A077064 (9999 lines.)
Decomposition of A077064 - 9995 dots.

Decomposition of A077068

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Semiprimes of form prime + 1.
A077068(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A077068 (9999 lines.)
Decomposition of A077068 - 9994 dots.

Decomposition of A077477

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Least positive integers not excluded by the rule that if n is present then 2n+1 and 3n+1 are not allowed.
A077477(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A077477 (9999 lines.)
Decomposition of A077477 - 9997 dots.

Decomposition of A077654

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Composite n such that 2n+1 is also composite.
A077654(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A077654 (9999 lines.)
Decomposition of A077654 - 9998 dots.

Decomposition of A077717

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Primes which can be expressed as sum of distinct powers of 3.
A077717(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A077717 (9999 lines.)
Decomposition of A077717 - 9983 dots.

Decomposition of A078180

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
a(n) = smallest integer that can't be written as p*a(i)+1, for any prime p and 0 a(n-1).
A078180(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A078180 (9999 lines.)
Decomposition of A078180 - 9997 dots.

Decomposition of Non-oblong numbers

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Non-oblong numbers: Complement of A002378.
A078358(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of Non-oblong numbers (9999 lines.)
Decomposition of Non-oblong numbers - 9998 dots.

Decomposition of A078494

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Primes occurring only once in their decade.
A078494(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A078494 (9999 lines.)
Decomposition of A078494 - 9999 dots.

Decomposition of A078633

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Smallest number of sticks of length 1 needed to construct n squares with sides of length 1.
A078633(n) = A000000(n) * A000000(n) + A237347(n)
Download CSV of the decomposition of A078633 (9999 lines.)
Decomposition of A078633 - 9998 dots.

Decomposition of A078649

3D graph (WebGL) / 2D graph - First 500 terms / Generation of 3D graph
Numbers n such that A000002(n)=A000002(n+1) where A000002 is the Kolakoski sequence.
A078649(n) = A000000(n) * A000000(n) + A000000(n)
Download CSV of the decomposition of A078649 (9999 lines.)
Decomposition of A078649 - 9997 dots.