A025383 Numbers that are the sum of 4 distinct nonzero squares in exactly 8 ways.

210, 222, 238, 246, 282, 302, 310, 338, 357, 363, 370, 387, 393, 394, 407, 411, 415, 420, 423, 431, 445, 453, 458, 469, 473, 479, 503, 516, 538, 541, 547, 564, 565, 601, 607, 620, 677, 716, 727, 788, 812, 840, 852, 868, 888, 908, 952, 964, 984, 1128, 1208, 1240, 1352

Offset

1,1

Links

Table of n, a(n) for n=1..53.

Index entries for sequences related to sums of squares

Formula

{n: A025443(n) = 8}. - R. J. Mathar, Jun 15 2018

Crossrefs

Cf. A025392, A025364.

Sequence in context: A255796 A220441 A025392 * A291715 A116200 A125011

Adjacent sequences: A025380 A025381 A025382 * A025384 A025385 A025386

Keyword

nonn

Author

David W. Wilson

Status

approved