Smallest nonnegative number that is the sum of 3 squares in exactly n ways.

Terms

a(0) =0a(1) =9a(2) =41a(3) =81a(4) =146a(5) =194a(6) =306a(7) =369a(8) =425a(9) =594a(10) =689a(11) =866a(12) =1109a(13) =1161a(14) =1154a(15) =1361a(16) =1634a(17) =1781a(18) =1889a(19) =2141a(20) =2729a(21) =2609a(22) =3626a(23) =3366a(24) =3566a(25) =3449a(26) =3506a(27) =4241a(28) =4289a(29) =4826