References to A000259

Number of certain rooted planar maps.
1, 3, 13, 63, 326, 1761, 9808, 55895, 324301, 1908878, 11369744, 68395917

1 seqfan posts

Fri Oct 29 05:35:16 CEST 2010    [seqfan] Implementing first 500 sequences in Java
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 .