References to A116556

a(0)=0, a(1)=4, a(n)=2a(n-1)+2a(n-2)
0, 4, 8, 24, 64, 176, 480, 1312, 3584, 9792, 26752, 73088, 199680, 545536, 1490432


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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