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A135784 a(n) = A000404(n)^2. 12
4, 25, 64, 100, 169, 289, 324, 400, 625, 676, 841, 1024, 1156, 1369, 1600, 1681, 2025, 2500, 2704, 2809, 3364, 3721, 4225, 4624, 5184, 5329, 5476, 6400, 6724, 7225, 7921, 8100, 9409, 9604, 10000, 10201, 10816, 11236, 11881, 12769, 13456, 13689, 14884 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
nMax = 100; p := Floor[Sqrt[nMax - 1]]; Union[Flatten[Table[a^2 + b^2, {a, p}, {b, a, Floor[Sqrt[nMax - a^2]]}]]]^2 (* G. C. Greubel, Nov 09 2016 *)
CROSSREFS
Sequence in context: A245697 A089767 A337173 * A131069 A016790 A065733
KEYWORD
nonn
AUTHOR
Artur Jasinski, Nov 29 2007
STATUS
approved

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Last modified March 28 04:13 EDT 2024. Contains 371235 sequences. (Running on oeis4.)