Numbers that are the sum of 2 nonzero squares in 3 or more ways.

Terms

a(0) =325a(1) =425a(2) =650a(3) =725a(4) =845a(5) =850a(6) =925a(7) =1025a(8) =1105a(9) =1250a(10) =1300a(11) =1325a(12) =1445a(13) =1450a(14) =1525a(15) =1625a(16) =1690a(17) =1700a(18) =1825a(19) =1850a(20) =1885a(21) =2050a(22) =2125a(23) =2210a(24) =2225a(25) =2405a(26) =2425a(27) =2465a(28) =2525a(29) =2600