A136757 Leading digit of n! in base 6.

1, 1, 2, 1, 4, 3, 3, 3, 5, 1, 2, 3, 1, 2, 1, 2, 1, 3, 1, 5, 3, 1, 1, 4, 2, 1, 1, 1, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 4, 5, 1, 1, 1, 2, 3, 4, 1, 1, 2, 3, 5, 1, 2, 3, 5, 1, 2, 4, 1, 2, 4, 1, 2, 4, 1, 2, 5, 1, 3, 1, 2, 5, 2, 4, 1, 3, 1, 3, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 3, 1, 3, 1, 4, 2

Offset

0,3

Links

David A. Corneth, Table of n, a(n) for n = 0..9999

Example

a(10) = 2 as 10! = 205440000_6 which has leading digit 2. - David A. Corneth, Jan 15 2021

Mathematica

Table[First[IntegerDigits[n!, 6]], {n, 0, 100}] (* Harvey P. Dale, Dec 13 2011 *)

Crossrefs

Cf. A000142, A136693, A136754, A136755, A136756, A136758, A136759, A136760, A008905, A136761, A136762, A136763, A136764, A136765, A136766.

Sequence in context: A368705 A304573 A094322 * A134599 A117235 A348684

Adjacent sequences: A136754 A136755 A136756 * A136758 A136759 A136760

Keyword

nonn,easy,base

Author

Carl R. White, Jan 21 2008

Status

approved