id:A136982 - OEIS Search Results

Search: id:A136982

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, 3, 7 and 8.

+0
1

1, 11, 111, 1311, 13311, 17811, 133311, 288311, 883811, 1333311, 1823111, 3373111, 13333311, 87828311, 88781311, 133333311, 178387811, 878133311, 888137811, 1333333311, 1372178311, 3337231311, 8881287811, 13183783111, 13333333311, 17712178811, 27781781311, 117183137811, 133333333311, 137373112811, 181138378811 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Generated with DrScheme`
	LINKS	`Jonathan Wellons, Table of n, a(n) for n=1..74` `J. Wellons, Tables of Shared Digits`
	EXAMPLE	`137372787817811^2 = 18871282832837322287328831721`
	CROSSREFS	`Adjacent sequences: A136979 A136980 A136981 this_sequence A136983 A136984 A136985` `Sequence in context: A134732 A015456 A097177 this_sequence A083441 A031974 A117293`
	KEYWORD	`base,nonn`
	AUTHOR	`Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008`

page 1

Search completed in 0.002 seconds

Last modified October 6 16:13 EDT 2008. Contains 144667 sequences.

AT&T Labs Research