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A053939 Squares composed of digits {3,4,6}. 2
4, 36, 64, 3364, 4443664, 443433464464, 466363336464, 43346343434436, 46443434463364, 3436643466443664, 33663346434644644, 6344433646663343363344, 444336446434444344644644 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

P. De Geest, Squares containing at most three distinct digits, Index entries for related sequences

Author?, Source(txt)

CROSSREFS

Cf. A053938.

Sequence in context: A073771 A173618 A091722 * A167632 A072157 A075215

Adjacent sequences:  A053936 A053937 A053938 * A053940 A053941 A053942

KEYWORD

nonn,base

AUTHOR

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

EXTENSIONS

More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 03 2005

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Last modified February 14 11:36 EST 2012. Contains 205623 sequences.