Positive numbers y such that y^2 is of the form x^2+(x+89)^2 with integer x.

Terms

a(0) =65a(1) =89a(2) =149a(3) =241a(4) =445a(5) =829a(6) =1381a(7) =2581a(8) =4825a(9) =8045a(10) =15041a(11) =28121a(12) =46889a(13) =87665a(14) =163901a(15) =273289a(16) =510949a(17) =955285a(18) =1592845a(19) =2978029a(20) =5567809a(21) =9283781a(22) =17357225a(23) =32451569a(24) =54109841a(25) =101165321a(26) =189141605a(27) =315375265a(28) =589634701a(29) =1102398061