A234304 Numbers with at least 3 representations as a sum of consecutive square numbers.

20449, 147441, 910805, 1026745, 2403800, 2513434, 3198550, 8116801, 11739805, 15053585, 18646301, 33313175, 93812510, 102939515, 134910295, 136448235, 151443110, 163998695, 195435485, 197780465, 213872920, 267043455, 461498779, 482204660, 554503705, 559990541

Offset

1,1

Links

David W. Wilson, Table of n, a(n) for n = 1..761

Example

20449 = 7^2 + .. + 39^2 = 38^2 + .. + 48^2 = 143^2.

Crossrefs

Cf. A130052 (numbers with at least 2 representations).

Sequence in context: A234552 A223466 A281658 * A242619 A224619 A186060

Adjacent sequences: A234301 A234302 A234303 * A234305 A234306 A234307

Keyword

nonn

Author

David W. Wilson, Dec 22 2013

Status

approved