a(n) is the difference between the sum of the squares and the sum of the cubes for the n first terms of A002760.

A374754

a(n) is the difference between the sum of the squares and the sum of the cubes for the n first terms of A002760.

Terms

    a(0) =0a(1) =0a(2) =4a(3) =-4a(4) =5a(5) =21a(6) =46a(7) =19a(8) =55a(9) =104a(10) =104a(11) =185a(12) =285a(13) =406a(14) =281a(15) =425a(16) =594a(17) =790a(18) =574a(19) =799a(20) =1055a(21) =1344a(22) =1668a(23) =1325a(24) =1686a(25) =2086a(26) =2527a(27) =3011a(28) =2499a(29) =3028

External references