Numbers expressible in more than one way as i^2 + j^2 + k^2, where 1 <= i <= j <= k.

Terms

a(0) =27a(1) =33a(2) =38a(3) =41a(4) =51a(5) =54a(6) =57a(7) =59a(8) =62a(9) =66a(10) =69a(11) =74a(12) =75a(13) =77a(14) =81a(15) =83a(16) =86a(17) =89a(18) =90a(19) =94a(20) =98a(21) =99a(22) =101a(23) =102a(24) =105a(25) =107a(26) =108a(27) =110a(28) =113a(29) =114