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Search: id:A073613
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A073613 Triangular numbers which are the sum of two squares. +0
1
1, 10, 36, 45, 136, 153, 325, 666, 820, 1225, 1378, 2080, 2628, 2701, 3240, 3321, 4005, 4753, 5050, 6786, 7381, 9316, 10440, 10585, 11026, 14365, 16290, 18721, 19306, 25425, 27028, 27261, 29161, 29890, 32896, 33930, 41616, 41905, 42778 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Cf. A000217, A001481.

Adjacent sequences: A073610 A073611 A073612 this_sequence A073614 A073615 A073616

Sequence in context: A000820 A126249 A125550 this_sequence A072517 A033585 A118629

KEYWORD

easy,nonn

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Aug 29 2002

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.


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