id:A053954 - OEIS Search Results

Search: id:A053954

Displaying 1-1 of 1 results found.

page 1

Numbers n such that n^2 contains only digits {4,5,9}.

+0
2

2, 3, 7, 212, 2357, 23357, 244038, 678196107 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`P. De Geest, Squares containing at most three distinct digits, Index entries for related sequences`
	CROSSREFS	`Cf. A053955.` `Adjacent sequences: A053951 A053952 A053953 this_sequence A053955 A053956 A053957` `Sequence in context: A053924 A130060 A053942 this_sequence A063869 A079637 A062662`
	KEYWORD	`nonn,base,more`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Mar 15 2000.`

page 1

Search completed in 0.002 seconds

Last modified October 12 15:26 EDT 2008. Contains 144830 sequences.