Sum of squares of numbers less than n that do not divide n.

Terms

a(0) =0a(1) =0a(2) =4a(3) =9a(4) =29a(5) =41a(6) =90a(7) =119a(8) =194a(9) =255a(10) =384a(11) =440a(12) =649a(13) =765a(14) =980a(15) =1155a(16) =1495a(17) =1654a(18) =2108a(19) =2324a(20) =2811a(21) =3185a(22) =3794a(23) =4050a(24) =4874a(25) =5351a(26) =6110a(27) =6664a(28) =7713a(29) =8155