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A018930
Define {b(n)} by b(1)=3, b(n) (n >= 2) is smallest number such that b(1)^2+...+b(n)^2 = m^2 for some m and all b(i) are distinct. Sequence gives values of b(n).
+0
6
3, 4, 12, 84, 132, 12324, 1836, 105552, 255084, 197580, 10358340, 13775220, 1936434780, 51299286012, 123205977516, 862441842612, 1310543298204, 667510076211780, 207181940072172, 110912831751840, 1698410314006284
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.
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