A127115 n! in base 8.

1, 1, 2, 6, 30, 170, 1320, 11660, 116600, 1304600, 15657400, 230212400, 3443176000, 56312146000, 1211416624000, 23016735654000, 460356735300000, 12067735663300000, 265756631234600000, 6601271140642200000

Offset

0,3

Links

Table of n, a(n) for n=0..19.

Mathematica

b = Table[IntegerDigits[n!, 8], {n, 1, 15}]; a = {}; Do[AppendTo[a, FromDigits[b[[x]]]], {x, 1, Length[b]}]; a (*Artur Jasinski*)

Crossrefs

Cf. A127109, A127110, A036603, A127112, A127113, A127114, A127115, A127116.

Sequence in context: A180892 A366266 A196497 * A290354 A293906 A180893

Adjacent sequences: A127112 A127113 A127114 * A127116 A127117 A127118

Keyword

nonn

Author

Artur Jasinski, Jan 05 2007

Status

approved