OFFSET
0,2
LINKS
Jinyuan Wang, Table of n, a(n) for n = 0..72
C. Krattenthaler, Advanced Determinant Calculus: A Complement, Linear Algebra Appl. 411 (2005), 68-166; arXiv:math/0503507v2 [math.CO], 2005. See Theorem 55.
FORMULA
G.f.: (1-q)^36*(1-q^3)^8*(1-q^6)^2.
CROSSREFS
KEYWORD
sign,fini,full
AUTHOR
N. J. A. Sloane, Feb 11 2019
STATUS
approved