E.g.f.: exp(2x)/(1-x).
1, 3, 10, 38, 168, 872, 5296, 37200, 297856, 2681216, 26813184, 294947072
4 seqfan posts
Sun Sep 5 17:28:05 CEST 2010 [seqfan] Re: g.f. for a(n)= a(n-1)*2^n+n, a(0)=1 ?
Sun Sep 5 17:21:01 CEST 2010 [seqfan] Re: g.f. for a(n)= a(n-1)*2^n+n, a(0)=1 ?
Sun Sep 5 17:21:01 CEST 2010 [seqfan] Re: g.f. for a(n)= a(n-1)*2^n+n, a(0)=1 ?
Sun Sep 5 15:31:04 CEST 2010 [seqfan] g.f. for a(n)= a(n-1)*2^n+n, a(0)=1 ?
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
.