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A157590
Half the number of length n integer sequences with sum zero and sum of squares 6728.
+0
1
1, 3, 186, 26130, 3296565, 312282243, 24263695547, 1693530847881, 116031418602660, 7614709044887230, 485263665372726339, 30129597082995141381, 1791597506670518058876, 101387984322685789268190
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
)
Last modified December 1 19:22 EST 2009. Contains 167811 sequences.
AT&T Labs Research
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