A055368 Number of asymmetric mobiles (circular rooted trees) with n nodes and 7 leaves.

1, 10, 63, 310, 1260, 4423, 13772, 38876, 101036, 244770, 558083, 1206992, 2491908, 4937234, 9429273, 17423919, 31251810, 54558739, 92928819, 154753337, 252422630, 403940910, 635084757, 982257860, 1496223663

Offset

9,2

Links

Georg Fischer, Table of n, a(n) for n = 9..129

Index entries for sequences related to mobiles

Crossrefs

Column 7 of A055363.

Sequence in context: A370764 A159240 A268945 * A278802 A077616 A145885

Adjacent sequences: A055365 A055366 A055367 * A055369 A055370 A055371

Keyword

nonn

Author

Christian G. Bower, May 16 2000

Status

approved