id:A058425 - OEIS Search Results

Search: id:A058425

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Numbers n such that n^2 contains only digits {0,2,5}, not ending with zero.

+0
2

5, 15, 45, 235, 505, 745, 1415, 1485, 4495, 5005, 15985, 50005, 72495, 469255, 500005, 500505, 1597505, 1598515, 4474955, 5000005, 5000505, 5050005, 7085235, 15008515, 44949995, 50000005, 50000505, 50005005, 500000005, 500000505 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`P. De Geest, Index to related sequences` `Hisanori Mishima, Sporadic tridigital solutions`
	CROSSREFS	`Cf. A058426.` `Sequence in context: A099235 A035069 A001869 this_sequence A079798 A037504 A105465` `Adjacent sequences: A058422 A058423 A058424 this_sequence A058426 A058427 A058428`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Nov 15 2000.`

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.

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