References to A107979

a(n)=4a(n-1)+2a(n-2), a(0)=2, a(1)=9.
2, 9, 40, 178, 792, 3524, 15680, 69768, 310432, 1381264, 6145920, 27346208

1 seqfan posts

Fri May 21 09:59:46 CEST 2010    [seqfan] Re: Missing word in A107978
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 .