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A058422 Squares composed of digits {0,1,8}, not ending with zero. 2
1, 81, 11881, 811801, 1018081, 81018001, 100180081, 108180801, 8100180001, 10001800081, 10181011801, 810001800001, 1000018000081, 1008018008001, 80181118180881, 81000018000001, 100000180000081, 100180101018001 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

LINKS

P. De Geest, Index to related sequences

Hisanori Mishima, Sporadic tridigital solutions

CROSSREFS

Cf. A058421.

Sequence in context: A059988 A017020 A185847 * A053913 A053895 A053905

Adjacent sequences:  A058419 A058420 A058421 * A058423 A058424 A058425

KEYWORD

nonn,base

AUTHOR

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

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Last modified February 13 09:48 EST 2012. Contains 205451 sequences.