id:A137004 - OEIS Search Results

Search: id:A137004

Displaying 1-1 of 1 results found.

page 1

Numbers n such that n and the square of n use only the digits 1, 2, 5, 6 and 7.

+0
2

1, 5, 11, 15, 16, 25, 26, 75, 76, 125, 165, 166, 275, 276, 511, 515, 516, 525, 526, 715, 716, 725, 1125, 1275, 1665, 1666, 2261, 2275, 2675, 5125, 5165, 7261, 7525, 11215, 11275, 12511, 12515, 12715, 16665, 16666, 25525, 25526, 25715, 25725, 26675, 26761, 27525, 51211, 72261, 72576, 125125, 125165, 125166, 125525, 125526, 127525, 161761, 165125 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Generated with DrScheme` `Subsequence of A137005 and A137006. - M. F. Hasler, Jan 24 2008`
	LINKS	`Jonathan Wellons, Table of n, a(n) for n=1..774` `J. Wellons, Tables of Shared Digits`
	EXAMPLE	`756156171512576^2 = 571772155716556252275726155776`
	CROSSREFS	`Adjacent sequences: A137001 A137002 A137003 this_sequence A137005 A137006 A137007` `Sequence in context: A137002 A091718 A078002 this_sequence A137005 A137006 A137003`
	KEYWORD	`base,nonn`
	AUTHOR	`Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008`

page 1

Search completed in 0.002 seconds

Last modified January 7 17:35 EST 2009. Contains 152824 sequences.

AT&T Labs Research