A260782 Erroneous version of A002469.

0, 0, 1, 5, 31, 197, 1435, 11765, 107755

Offset

2,4

Links

Table of n, a(n) for n=2..10.

A. Steen, Some formulas respecting the game of mousetrap, Quart. J. Pure Applied Math., 15 (1878), 230-241.

Crossrefs

Sequence in context: A343496 A108079 A164038 * A084235 A356290 A349301

Adjacent sequences: A260779 A260780 A260781 * A260783 A260784 A260785

Keyword

dead

Status

approved