A027490 Second column of Triangle A027478, constructed from the Stirling numbers of the first kind.

1, 39, 2951, 407450, 94128364, 33910601508, 18030534782364, 13546779499777104, 13886615636338251456, 18871622607827176957440, 33195072622146083265245760, 74062306101954993414777244800

Offset

2,2

Links

Table of n, a(n) for n=2..13.

Formula

a(n) = A027478(n,2)

Crossrefs

Cf. A027478 (Cube of normalized Stirling matrix of the first kind).

Sequence in context: A327589 A176073 A145619 * A323688 A266453 A279116

Adjacent sequences: A027487 A027488 A027489 * A027491 A027492 A027493

Keyword

nonn,easy

Author

Olivier Gérard

Status

approved