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Search: id:A053893
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A053893 Squares composed of digits {1,3,6}. +0
3
1, 16, 36, 361, 3136, 136161, 633616, 1313316, 1336336, 13366336, 66113161, 363131136, 1616361616, 6661661161, 66631613161, 31633661633161, 613163131661161, 131616316361116161, 1166361161363316361 (list; graph; listen)
OFFSET

1,2

LINKS

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

CROSSREFS

Cf. A053892.

Adjacent sequences: A053890 A053891 A053892 this_sequence A053894 A053895 A053896

Sequence in context: A069262 A076956 A075369 this_sequence A068833 A116190 A070587

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 04 2005

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Last modified May 16 23:01 EDT 2008. Contains 139884 sequences.


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