The first of thirteen consecutive positive integers the sum of the squares of which is equal to the sum of the squares of seven consecutive positive integers.

A262077

The first of thirteen consecutive positive integers the sum of the squares of which is equal to the sum of the squares of seven consecutive positive integers.

Terms

    a(0) =15a(1) =435a(2) =66543a(3) =1388283a(4) =209496225a(5) =4370333325a(6) =659494068633

External references