A255403 Product_{k=1..n} (k^k)!.

1, 24, 261332866810040451858432000000

Offset

1,2

Comments

The next term (a(4)) has 537 digits.

Links

Vaclav Kotesovec, Table of n, a(n) for n = 1..4

Mathematica

Table[Product[(k^k)!, {k, 1, n}], {n, 1, 4}]

Crossrefs

Cf. A000178, A255322, A255358, A255359, A255360.

Cf. A002109, A051675, A255321, A255323, A255344.

Cf. A000142, A255268, A255269.

Sequence in context: A072244 A067669 A068741 * A005079 A167624 A181614

Adjacent sequences: A255400 A255401 A255402 * A255404 A255405 A255406

Keyword

nonn

Author

Vaclav Kotesovec, Feb 22 2015

Status

approved