Palindromes of the form n^2 + (n+1)^2 + (n+2)^2 + (n+3)^2 + (n+4)^2.

A027580

Palindromes of the form n^2 + (n+1)^2 + (n+2)^2 + (n+3)^2 + (n+4)^2.

Terms

    a(0) =55a(1) =51015a(2) =554455a(3) =51488415a(4) =510151015

External references