References to A098149

a(0)=-1, a(1)=-1, a(n)=-3*a(n-1)-a(n-2) for n>1.
1, 1, 4, 11, 29, 76, 199, 521, 1364, 3571, 9349, 24476, 64079, 167761


1 seqfan posts

Sun Jan 11 23:36:02 CET 2009    [seqfan] Index of linear recurrences

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