id:A063568 - OEIS Search Results

Search: id:A063568

Displaying 1-1 of 1 results found.

page 1

5^a(n) is the smallest positive power of 5 having n in its decimal representation.

+0
2

8, 3, 2, 5, 11, 1, 4, 7, 7, 8, 14, 23, 3, 30, 12, 6, 20, 15, 22, 9, 13, 33, 13, 22, 12, 2, 18, 37, 11, 17, 15, 5, 19, 35, 19, 14, 20, 21, 18, 8, 12, 12, 37, 20, 12, 17, 18, 21, 11, 26, 23, 14, 16, 9, 30, 23, 6, 15, 16, 24, 24 (list; graph; listen)

	OFFSET	`0,1`
	MATHEMATICA	`a = {}; Do[k = 1; While[ StringPosition[ ToString[5^k], ToString[n]] == {}, k++ ]; a = Append[a, k], {n, 0, 60} ]; a`
	CROSSREFS	`Essentially the same as A062522.` `Sequence in context: A056030 A104842 A119277 this_sequence A100668 A100863 A021986` `Adjacent sequences: A063565 A063566 A063567 this_sequence A063569 A063570 A063571`
	KEYWORD	`base,nonn`
	AUTHOR	`Robert G. Wilson v (rgwv(AT)rgwv.com), Aug 10 2001`

page 1

Search completed in 0.002 seconds

Last modified November 30 22:12 EST 2008. Contains 150989 sequences.

AT&T Labs Research