Number of inequivalent (ordered) solutions to n^2 = sum of 6 squares of integers >= 0.

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =3a(5) =5a(6) =9a(7) =9a(8) =9a(9) =18a(10) =23a(11) =24a(12) =29a(13) =37a(14) =53a(15) =62a(16) =59a(17) =77a(18) =116a(19) =106a(20) =130a(21) =156a(22) =199a(23) =192a(24) =221a(25) =257a(26) =342a(27) =336a(28) =384a(29) =402