Positive numbers y such that y^2 is of the form x^2+(x+73)^2 with integer x.

Terms

a(0) =53a(1) =73a(2) =125a(3) =193a(4) =365a(5) =697a(6) =1105a(7) =2117a(8) =4057a(9) =6437a(10) =12337a(11) =23645a(12) =37517a(13) =71905a(14) =137813a(15) =218665a(16) =419093a(17) =803233a(18) =1274473a(19) =2442653a(20) =4681585a(21) =7428173a(22) =14236825a(23) =27286277a(24) =43294565a(25) =82978297a(26) =159036077a(27) =252339217a(28) =483632957a(29) =926930185