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A058438 Squares composed of digits {0,4,6}, not ending with zero. 2
4, 64, 440664064, 466646404, 46400606464, 640060004606400004, 446060064064060664464, 666460646444644406404, 6404064646440406400064, 64004064064644004064000064, 666444044666640606004460644 (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. A058437.

Sequence in context: A033635 A138835 A119601 * A171959 A041119 A206500

Adjacent sequences:  A058435 A058436 A058437 * A058439 A058440 A058441

KEYWORD

nonn,base

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.