id:A137020 - OEIS Search Results

Search: id:A137020

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, 8 and 9.

+0
1

1, 9, 11, 91, 911 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Generated with DrScheme`
	LINKS	`J. Wellons, Tables of Shared Digits`
	EXAMPLE	`911^2 = 829921`
	CROSSREFS	`Sequence in context: A038301 A137016 A053886 this_sequence A058304 A027727 A019328` `Adjacent sequences: A137017 A137018 A137019 this_sequence A137021 A137022 A137023`
	KEYWORD	`base,nonn`
	AUTHOR	`Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008`

page 1

Search completed in 0.002 seconds

Last modified November 27 14:50 EST 2009. Contains 167570 sequences.