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A083363 Diagonal of table A083362. +0
3
1, 7, 11, 30, 38, 69, 81, 124, 140, 195, 215, 282, 306, 385, 413, 504, 536, 639, 675, 790, 830, 957, 1001, 1140, 1188, 1339, 1391, 1554, 1610, 1785, 1845, 2032, 2096, 2295, 2363, 2574, 2646, 2869, 2945, 3180, 3260, 3507, 3591, 3850, 3938, 4209, 4301, 4584 (list; graph; listen)
OFFSET

0,2

COMMENT

A083362 is the square table of least distinct positive integers such that the sum of any two consecutive terms in any row form a square.

FORMULA

a(0)=1; a(2n-1) = 8n^2 - n (n>0); a(2n) = 8n^2 + 3n (n>0).

CROSSREFS

Adjacent sequences: A083360 A083361 A083362 this_sequence A083364 A083365 A083366

Sequence in context: A129807 A045461 A109907 this_sequence A053711 A027707 A046861

KEYWORD

nonn

AUTHOR

Paul D. Hanna (pauldhanna(AT)juno.com), Apr 27 2003

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Last modified October 9 14:06 EDT 2008. Contains 144831 sequences.


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