Numbers that are the sum of 2 distinct nonzero squares in exactly 3 ways.

Terms

a(0) =325a(1) =425a(2) =650a(3) =725a(4) =845a(5) =850a(6) =925a(7) =1025a(8) =1300a(9) =1325a(10) =1445a(11) =1450a(12) =1525a(13) =1690a(14) =1700a(15) =1825a(16) =1850a(17) =2050a(18) =2225a(19) =2425a(20) =2525a(21) =2600a(22) =2650a(23) =2725a(24) =2825a(25) =2873a(26) =2890a(27) =2900a(28) =2925a(29) =3050