A025370 Numbers that are the sum of 4 nonzero squares in 5 or more ways.

82, 90, 100, 102, 103, 106, 108, 111, 114, 115, 117, 118, 122, 124, 126, 127, 130, 132, 133, 135, 138, 143, 145, 147, 148, 150, 151, 153, 154, 156, 157, 159, 162, 163, 165, 166, 167, 169, 170, 171, 172, 174, 175, 177, 178, 180, 181, 182, 183, 186, 187, 188, 189, 190

Offset

1,1

Links

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

Index entries for sequences related to sums of squares

Formula

{n: A025428(n) >= 5}. Union of A025371 and A025361. - R. J. Mathar, Jun 15 2018

Crossrefs

Cf. A025333, A025361, A025369, A025371, A343987, A344798.

Sequence in context: A281921 A303885 A305278 * A282114 A099067 A304891

Adjacent sequences: A025367 A025368 A025369 * A025371 A025372 A025373

Keyword

nonn

Author

David W. Wilson

Status

approved