A135788 a(n) = A000404(n)^6.

64, 15625, 262144, 1000000, 4826809, 24137569, 34012224, 64000000, 244140625, 308915776, 594823321, 1073741824, 1544804416, 2565726409, 4096000000, 4750104241, 8303765625, 15625000000, 19770609664, 22164361129, 38068692544

Offset

1,1

Links

G. C. Greubel, Table of n, a(n) for n = 1..1400

Mathematica

nMax = 100; p := Floor[Sqrt[nMax - 1]]; Union[Flatten[Table[a^2 + b^2, {a, p}, {b, a, Floor[Sqrt[nMax - a^2]]}]]]^6 (* G. C. Greubel, Nov 09 2016 *)

Crossrefs

Cf. A000404, A050803, A135784, A060803, A135786, A135787.

Sequence in context: A292025 A185562 A264127 * A016794 A264058 A123051

Adjacent sequences: A135785 A135786 A135787 * A135789 A135790 A135791

Keyword

nonn

Author

Artur Jasinski, Nov 29 2007

Status

approved