A025388 Numbers that are the sum of 4 distinct nonzero squares in 4 or more ways.

126, 142, 150, 158, 162, 165, 170, 174, 182, 183, 186, 190, 195, 198, 206, 207, 210, 214, 215, 218, 219, 222, 225, 226, 230, 231, 234, 238, 239, 242, 243, 245, 246, 249, 250, 254, 255, 258, 259, 260, 261, 262, 263, 266, 267, 270, 273, 274, 275, 278, 279, 282, 285, 286

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) >= 4}. Union of A025389 and A025379. - R. J. Mathar, Jun 15 2018

Crossrefs

Sequence in context: A114856 A326891 A165019 * A025389 A025380 A020342

Adjacent sequences: A025385 A025386 A025387 * A025389 A025390 A025391

Keyword

nonn

Author

David W. Wilson

Status

approved