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A179448 Numbers d such that the equation d =x^5-y^2 has more than 2 distinct nonnegative integer solutions. 0
1044976, 1541468, 11331151, 15579791, 16410368, 33543196, 46539324, 72697500, 302272796, 528292607 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..10.

A. Bremner, On the Equation Y^2 = X^5 + k, Experimental Mathematics 2008 Vol. 17, No. 3, pp. 371-374.

EXAMPLE

a(1)=1044976 because 1044976=16^5-60^2 and 1044976=20^5-1468^2 and 1044976=41^5-10715^2;

a(3)=11331151 because 11331151=35^5-6418^2 and 11331151=40^5-9543^2 and 11331151=56^5-23225^2 and 11331151=386^5-2927305^2.

CROSSREFS

Cf. A179107, A179108, A179109, A179386, A179387, A179388, A179406, A179407, A179408, A179439, A179447.

Sequence in context: A030084 A030092 A237073 * A289825 A013696 A075976

Adjacent sequences:  A179445 A179446 A179447 * A179449 A179450 A179451

KEYWORD

nonn,more

AUTHOR

Artur Jasinski, Jul 14 2010

STATUS

approved

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Last modified October 21 11:15 EDT 2019. Contains 328294 sequences. (Running on oeis4.)