id:A053924 - OEIS Search Results

Search: id:A053924

Displaying 1-1 of 1 results found.

page 1

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

+0
2

2, 3, 7, 173, 212, 307, 1557, 3038, 4788, 6557, 9607, 70173, 222327, 649788, 7015857, 17173882, 22349368, 30402212, 1514009327, 5470304327, 67081614057, 171739460943, 205534649693, 473521111382, 666553067838 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`P. De Geest, Squares containing at most three distinct digits, Index entries for related sequences` `Author?, Source(txt)`
	CROSSREFS	`Cf. A053925.` `Sequence in context: A007013 A103405 A087311 this_sequence A130060 A053942 A053954` `Adjacent sequences: A053921 A053922 A053923 this_sequence A053925 A053926 A053927`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Mar 15 2000.`
	EXTENSIONS	`More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 03 2005`

page 1

Search completed in 0.002 seconds

Last modified September 5 17:15 EDT 2008. Contains 143476 sequences.

AT&T Labs Research