A029142 Expansion of 1/((1-x^2)(1-x^3)(1-x^4)(1-x^12)).

1, 0, 1, 1, 2, 1, 3, 2, 4, 3, 5, 4, 8, 5, 9, 8, 12, 9, 15, 12, 18, 15, 21, 18, 27, 21, 30, 27, 36, 30, 42, 36, 48, 42, 54, 48, 64, 54, 70, 64, 80, 70, 90, 80, 100, 90, 110, 100, 125, 110, 135, 125, 150, 135, 165, 150, 180, 165, 195, 180, 216, 195, 231, 216, 252

Offset

0,5

Comments

Number of partitions of n into parts 2, 3, 4, and 12. - Stefano Spezia, May 06 2023

Links

Table of n, a(n) for n=0..64.

Index entries for linear recurrences with constant coefficients, signature (0,1,1,1,-1,-1,-1,0,1,0,0,1,0,-1,-1,-1,1,1,1,0,-1).

Prog

(PARI) Vec(1/((1-x^2)*(1-x^3)*(1-x^4)*(1-x^12)) + O(x^99)) \\ Jinyuan Wang, Mar 18 2020

Crossrefs

Sequence in context: A371973 A005044 A266755 * A054685 A286220 A246581

Adjacent sequences: A029139 A029140 A029141 * A029143 A029144 A029145

Keyword

nonn,easy

Author

N. J. A. Sloane

Extensions

More terms from Stefano Spezia, May 06 2023

Status

approved