References to A106804

G.f.: (2-9x-4x^2)*x / [(1-5x+x^2)*(1-5x-x^2)].
0, 2, 11, 56, 285, 1452, 7406, 37816, 193295, 989002, 5065051, 25963276


3 seqfan posts

Wed Dec 14 04:17:29 CET 2011    [seqfan] Re: A106804
Wed Dec 14 00:57:42 CET 2011    [seqfan] Re: A106804
Tue Dec 13 23:32:42 CET 2011    [seqfan] A106804

Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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