id:A136999 - OEIS Search Results

Search: id:A136999

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, 4 and 8.

+0
1

1, 2, 11, 12, 21, 22, 122, 221, 1488, 11141 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Generated with DrScheme`
	LINKS	`J. Wellons, Tables of Shared Digits`
	EXAMPLE	`11141^2 = 124121881`
	CROSSREFS	`Adjacent sequences: A136996 A136997 A136998 this_sequence A137000 A137001 A137002` `Sequence in context: A038114 A007931 A136407 this_sequence A053880 A063112 A038113`
	KEYWORD	`base,nonn`
	AUTHOR	`Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008`

page 1

Search completed in 0.002 seconds

Last modified November 8 20:39 EST 2009. Contains 166234 sequences.