Expansion of (2+9*x-24*x^3+16*x^4-30*x^2)/((1-x)*(2*x+1)*(2*x-1)*(4*x^2+4*x-1)).
2, 19, 73, 369, 1697, 8241, 39441, 190609, 918929, 4437649, 21421201, 103433361
1 seqfan posts
Thu Nov 19 17:19:12 CET 2009 [seqfan] detective work related to Creighton Dement's "Floretions"