A078520 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 z values.

414560, 2767624, 8332208, 11289040, 14173720, 16281009, 18796760, 41084175, 65932985, 106161120, 122055375, 146627384, 582665296, 630662624, 769321280, 1166705840, 1670617271, 1662997663, 1593513080

Offset

1,1

References

See A003828 for references and links.

Links

Table of n, a(n) for n=1..19.

Crossrefs

Cf. A003828, A078518, A078519.

Sequence in context: A307475 A251828 A256732 * A187171 A178203 A152869

Adjacent sequences: A078517 A078518 A078519 * A078521 A078522 A078523

Keyword

nonn,more

Author

N. J. A. Sloane, Jan 07 2003

Extensions

Data corrected and extended using A003828 by Sean A. Irvine, Jul 03 2025

Status

approved