Numbers that are the sum of 3 nonzero squares in exactly 8 ways.

Terms

a(0) =374a(1) =446a(2) =486a(3) =521a(4) =566a(5) =569a(6) =621a(7) =629a(8) =686a(9) =701a(10) =710a(11) =729a(12) =749a(13) =770a(14) =789a(15) =809a(16) =810a(17) =825a(18) =849a(19) =857a(20) =869a(21) =902a(22) =945a(23) =953a(24) =969a(25) =971a(26) =1014a(27) =1022a(28) =1029a(29) =1053