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

Terms

a(0) =325a(1) =425a(2) =625a(3) =650a(4) =725a(5) =845a(6) =850a(7) =925a(8) =1025a(9) =1250a(10) =1300a(11) =1325a(12) =1445a(13) =1450a(14) =1525a(15) =1690a(16) =1700a(17) =1825a(18) =1850a(19) =2050a(20) =2225a(21) =2425a(22) =2500a(23) =2525a(24) =2600a(25) =2650a(26) =2725a(27) =2825a(28) =2873a(29) =2890