References to A006117

Sum of Gaussian binomial coefficients [ n,k ] for q=3.
1, 2, 6, 28, 212, 2664, 56632, 2052656, 127902864, 13721229088, 2544826627424


1 seqfan posts

Sat May 16 19:43:39 CEST 2009    [seqfan] Re: mth squarefree = mth prime power

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 .