A025392 - OEIS

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A025392

Numbers that are the sum of 4 distinct nonzero squares in 8 or more ways.

1

210, 222, 238, 246, 270, 282, 286, 294, 302, 306, 310, 315, 318, 330, 334, 338, 342, 345, 350, 351, 354, 357, 363, 366, 370, 374, 375, 378, 382, 386, 387, 390, 393, 394, 398, 399, 402, 405, 406, 407, 410, 411, 414, 415, 417, 420, 422, 423, 426, 429, 430, 431, 434, 435

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OFFSET

1,1

LINKS

Table of n, a(n) for n=1..54.

Index entries for sequences related to sums of squares

FORMULA

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

CROSSREFS

Cf. A025383, A025373.

Sequence in context: A100670 A255796 A220441 * A025383 A291715 A116200

Adjacent sequences: A025389 A025390 A025391 * A025393 A025394 A025395

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved