Numbers that are imprimitively represented by x^2+y^2+z^2.

Terms

a(0) =0a(1) =4a(2) =8a(3) =9a(4) =12a(5) =16a(6) =18a(7) =20a(8) =24a(9) =25a(10) =27a(11) =32a(12) =36a(13) =40a(14) =44a(15) =45a(16) =48a(17) =49a(18) =50a(19) =52a(20) =54a(21) =56a(22) =64a(23) =68a(24) =72a(25) =75a(26) =76a(27) =80a(28) =81a(29) =84