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A025360 Numbers that are the sum of 4 nonzero squares in exactly 4 ways. 0
52, 58, 63, 70, 76, 84, 87, 91, 93, 97, 98, 105, 119, 123, 139, 140, 141, 142, 146, 155, 158, 185, 197, 206, 208, 221, 232, 233, 269, 280, 281, 304, 336, 392, 560, 568, 584, 632, 824, 832, 928, 1120, 1216, 1344, 1568, 2240, 2272, 2336, 2528, 3296, 3328, 3712, 4480 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

Eric Weisstein's World of Mathematics, Square Number.

Index entries for sequences related to sums of squares

CROSSREFS

Sequence in context: A095527 A095517 A025369 * A271309 A045178 A124471

Adjacent sequences:  A025357 A025358 A025359 * A025361 A025362 A025363

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified December 4 17:40 EST 2016. Contains 278755 sequences.