Numbers that are the sum of 3 distinct nonzero squares in exactly one way.

Terms

a(0) =14a(1) =21a(2) =26a(3) =29a(4) =30a(5) =35a(6) =38a(7) =41a(8) =42a(9) =45a(10) =46a(11) =49a(12) =50a(13) =53a(14) =54a(15) =56a(16) =59a(17) =61a(18) =65a(19) =66a(20) =70a(21) =75a(22) =78a(23) =81a(24) =83a(25) =84a(26) =91a(27) =93a(28) =104a(29) =106