This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 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 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

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

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