The first of five consecutive positive integers the sum of the squares of which is equal to the sum of the squares of six consecutive positive integers.

A262017

The first of five consecutive positive integers the sum of the squares of which is equal to the sum of the squares of six consecutive positive integers.

Terms

    a(0) =61a(1) =1381a(2) =30361a(3) =666601a(4) =14634901a(5) =321301261a(6) =7053992881a(7) =154866542161

External references