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Search: id:A084004
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A084004 Squares obtained as a concatenation of k and 10's complement of k. +0
4
64, 7921, 9604, 164836, 351649, 996004, 19758025, 20647936, 29757025, 30846916, 97990201, 99960004, 1203187969, 1975180249, 3086469136, 4265657344, 8143618564, 9999600004, 115644884356, 131504868496, 132231867769 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Cf. A084005, A084006, A084007.

Sequence in context: A013995 A063410 A075417 this_sequence A093264 A135788 A016794

Adjacent sequences: A084001 A084002 A084003 this_sequence A084005 A084006 A084007

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), May 23 2003

EXTENSIONS

More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), May 31 2003

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Last modified December 2 15:58 EST 2008. Contains 150992 sequences.


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