Greatest prime factor of prime(n+1)^2 + prime(n)^2.

Terms

a(0) =13a(1) =17a(2) =37a(3) =17a(4) =29a(5) =229a(6) =13a(7) =89a(8) =137a(9) =53a(10) =233a(11) =61a(12) =353a(13) =2029a(14) =193a(15) =37a(16) =277a(17) =821a(18) =953a(19) =61a(20) =89a(21) =101a(22) =1481a(23) =1733a(24) =53a(25) =2081a(26) =269a(27) =2333a(28) =29a(29) =14449