Positive numbers y such that y^2 is of the form x^2+(x+223)^2 with integer x.

Terms

a(0) =197a(1) =223a(2) =257a(3) =925a(4) =1115a(5) =1345a(6) =5353a(7) =6467a(8) =7813a(9) =31193a(10) =37687a(11) =45533a(12) =181805a(13) =219655a(14) =265385a(15) =1059637a(16) =1280243a(17) =1546777a(18) =6176017a(19) =7461803a(20) =9015277a(21) =35996465a(22) =43490575a(23) =52544885a(24) =209802773a(25) =253481647a(26) =306254033a(27) =1222820173a(28) =1477399307