A080921 Duplicate of A053455.

0, 1, 2, 52, 200, 2896, 15392, 169792, 1078400, 10306816, 72376832, 639480832, 4753049600, 40201179136, 308548739072, 2546754076672

Offset

0,3

Links

Table of n, a(n) for n=0..15.

Crossrefs

Sequence in context: A132492 A030264 A129742 * A053455 A297947 A298556

Adjacent sequences: A080918 A080919 A080920 * A080922 A080923 A080924

Keyword

dead

Status

approved