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A058425 Numbers n such that n^2 contains only digits {0,2,5}, not ending with zero. 1
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; refs; listen; history; internal format)
OFFSET

1,1

LINKS

P. De Geest, Index to related sequences

Hisanori Mishima, Sporadic tridigital solutions

CROSSREFS

Cf. A058426.

Sequence in context: A035069 A176611 A001869 * A079798 A037504 A197237

Adjacent sequences:  A058422 A058423 A058424 * A058426 A058427 A058428

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), Nov 15 2000.

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Last modified February 13 09:55 EST 2012. Contains 205451 sequences.