A136694 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A136694

Final nonzero digit of n! in base 7.

1, 1, 2, 6, 3, 1, 6, 6, 6, 5, 1, 4, 6, 1, 2, 2, 4, 5, 6, 2, 5, 1, 1, 2, 6, 3, 1, 6, 3, 3, 6, 4, 2, 3, 4, 6, 6, 5, 1, 4, 6, 1, 6, 6, 5, 1, 4, 6, 1, 1, 1, 2, 6, 3, 1, 6, 6, 6, 5, 1, 4, 6, 1, 2, 2, 4, 5, 6, 2, 5, 1, 1, 2, 6, 3, 1, 6, 3, 3, 6, 4, 2, 3, 4, 6, 6, 5, 1, 4, 6, 1, 6, 6, 5, 1, 4, 6, 1, 2, 2

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,3

LINKS

Table of n, a(n) for n=0..99.

EXAMPLE

6! = 720 decimal = 2046 septimal, so a(6) = 6.

CROSSREFS

Cf. A000142, A136690, A136691, A136692, A136693, A136695, A136696, A008904, A136697, A136698, A136699, A136700, A136701, A136702.

Sequence in context: A056129 A059433 A021042 * A164104 A050138 A108443

Adjacent sequences: A136691 A136692 A136693 * A136695 A136696 A136697

KEYWORD

base,easy,nonn

AUTHOR

Carl R. White, Jan 16 2008

STATUS

approved