A006993 n! in base n. (Formerly M4684)

1, 10, 20, 120, 440, 3200, 20460, 116600, 612700, 3628800

Offset

1,2

References

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Links

Table of n, a(n) for n=1..10.

L. J. Upton, Letter to N. J. A. Sloane with attachments, Oct. 1993

R. G. Wilson v, Letter to N. J. A. Sloane, n.d.

Index entries for sequences related to factorial numbers

Maple

convert(n!, base, n);

Mathematica

Join[{1}, Table[FromDigits[IntegerDigits[n!, n]], {n, 2, 10}]] (* Harvey P. Dale, Aug 21 2017 *)

Crossrefs

Sequence in context: A086069 A220012 A154330 * A327971 A250107 A038693

Adjacent sequences: A006990 A006991 A006992 * A006994 A006995 A006996

Keyword

nonn,base,fini,full

Author

N. J. A. Sloane, L. J. Upton

Extensions

Next term has a non-decimal digit.

Status

approved