Consider primitive solutions (x,y,z) to x^4+y^4+z^4=w^4 with 0<x<=y<=z arranged in order of increasing w; sequence gives y values.
A078519
Consider primitive solutions (x,y,z) to x^4+y^4+z^4=w^4 with 0<x<=y<=z arranged in order of increasing w; sequence gives y values.
Terms
- a(0) =217519a(1) =1390400a(2) =5507880a(3) =8282543a(4) =12552200a(5) =7028600a(6) =15365639a(7) =31669120a(8) =42878560a(9) =87865617a(10) =121952168a(11) =108644015a(12) =260052385a(13) =275156240a(14) =606710871a(15) =859396455a(16) =632671960a(17) =1237796960a(18) =1553556440
External references
- oeis: A078519