References to A001861

Expansion of exp {2 (exp(x) - 1)}.
1, 2, 6, 22, 94, 454, 2430, 14214, 89918, 610182, 4412798, 33827974, 273646526

1 seqfan posts

Fri Oct 22 08:51:50 CEST 2010    [seqfan] Binary counter with random bits
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 .