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A058431 Numbers n such that n^2 contains only digits {0,3,6}, not ending with zero. 1
6, 1740871344, 25107103902348156 (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. A058432.

Sequence in context: A067484 A193150 A182793 * A045518 A058457 A182794

Adjacent sequences:  A058428 A058429 A058430 * A058432 A058433 A058434

KEYWORD

nonn,base,hard,more,bref

AUTHOR

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

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Last modified February 13 10:03 EST 2012. Contains 205451 sequences.