A028692 23-factorial numbers.

1, 22, 11616, 141320256, 39547060439040, 254538406080331591680, 37680818974206486508802211840, 128296611269497862923425473853914480640, 10047034036599529256387830050150921763777884979200

Offset

0,2

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..38

Index entries for sequences related to factorial numbers

Mathematica

FoldList[ #1 (23^#2-1)&, 1, Range[ 20 ] ]

Crossrefs

Sequence in context: A370314 A229346 A254654 * A127486 A232847 A191946

Adjacent sequences: A028689 A028690 A028691 * A028693 A028694 A028695

Keyword

nonn

Author

Olivier Gérard

Status

approved