Hypotenuses of primitive Pythagorean triangles.

Terms

a(0) =5a(1) =13a(2) =17a(3) =25a(4) =29a(5) =37a(6) =41a(7) =53a(8) =61a(9) =65a(10) =73a(11) =85a(12) =89a(13) =97a(14) =101a(15) =109a(16) =113a(17) =125a(18) =137a(19) =145a(20) =149a(21) =157a(22) =169a(23) =173a(24) =181a(25) =185a(26) =193a(27) =197a(28) =205a(29) =221