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A234304 Numbers with at least 3 representations as a sum of consecutive square numbers. 4
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 (list; graph; refs; listen; history; text; internal format)
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

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Last modified July 5 04:30 EDT 2020. Contains 335459 sequences. (Running on oeis4.)