References to A154999

a(n)=7*a(n-1)+42*a(n-2), n>2 ; a(0)=1, a(1)=1, a(2)=13 .
1, 1, 13, 133, 1477, 15925, 173509, 1883413, 20471269, 222402229, 2416608901

1 seqfan posts

Fri Aug 20 05:08:53 CEST 2010    [seqfan] on fox hunting
Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
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