References to A111642

Expansion of 2*(x-1)*(x+1)/((x^2+4*x+1)*(x^2-2*x-1)).
2, 12, 54, 224, 890, 3452, 13198, 50016, 188498, 707916, 2652678, 9925760


1 seqfan posts

Thu Nov 19 17:19:12 CET 2009    [seqfan] detective work related to Creighton Dement's "Floretions"

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
Links to OEIS content are included according to The OEIS End-User License Agreement .