

A056132


Sequence A001033 gives the numbers n such that the sum of the squares of n consecutive odd numbers x^2 + (x+2)^2 + ... +(x+2n2)^2 = k^2 for some integer k. For each n, this sequence gives the least value of k.


3



1, 172, 265, 715, 1407, 2002, 808, 1241, 139195, 1570, 2739, 52614, 4511, 3953, 52689, 6986, 178033207, 52094, 24485, 10416, 6118, 7667, 1889970, 8283, 52271, 13143, 10697, 40934, 32095, 28260, 1117797, 13253, 12987, 24926, 23276, 14329
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OFFSET

1,2


LINKS



CROSSREFS



KEYWORD

nonn


AUTHOR



EXTENSIONS

Corrected and extended by T. D. Noe, Oct 24 2007


STATUS

approved



