Least number of the form x^n + y^n that is the sum of two positive squares in exactly n ways (x, y > 0).
A274485
Least number of the form x^n + y^n that is the sum of two positive squares in exactly n ways (x, y > 0).
Terms
- a(0) =2a(1) =50a(2) =3925a(3) =50881a(4) =625000000a(5) =117650a(7) =815737282a(9) =25937425625
External references
- oeis: A274485