Numbers that are the sum of 3 nonzero squares in 6 or more ways.

Terms

a(0) =209a(1) =297a(2) =306a(3) =314a(4) =321a(5) =326a(6) =329a(7) =341a(8) =342a(9) =369a(10) =374a(11) =425a(12) =426a(13) =434a(14) =441a(15) =446a(16) =458a(17) =459a(18) =461a(19) =486a(20) =489a(21) =494a(22) =497a(23) =506a(24) =509a(25) =513a(26) =521a(27) =530a(28) =531a(29) =534