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A024519
Position of n^2 + (n+1)^2 in A000404 (sums of 2 nonzero squares).
0
2, 5, 9, 16, 22, 30, 40, 49, 63, 74, 89, 104, 120, 138, 155, 174, 195, 217, 238, 262, 287, 312, 339, 366, 396, 425, 453, 489, 520, 553, 586, 623, 659, 697, 735, 776, 816, 857, 898, 943, 985, 1033, 1078, 1122, 1172, 1220, 1270, 1321, 1374, 1427, 1480, 1536
OFFSET
1,1
CROSSREFS
Sequence in context: A054253 A045649 A267694 * A160664 A345140 A072829
KEYWORD
nonn
EXTENSIONS
More terms from James A. Sellers, May 03 2000
STATUS
approved