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Search: id:A023112
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A023112 Numbers n such that n remains square when digit 4 is appended. +0
1
0, 144, 207936, 299843856, 432374632704, 623483920515600, 899063381008862784, 1296448771930859619216, 1869478230060918562046976, 2695786311299072635612120464, 3887321991415032679634115662400 (list; graph; listen)
OFFSET

1,2
CROSSREFS

Sequence in context: A130118 A008700 A047807 this_sequence A013751 A033514 A086778

Adjacent sequences: A023109 A023110 A023111 this_sequence A023113 A023114 A023115

KEYWORD

nonn,base

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

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