Primes of the form k^2 + k + 41.

Terms

a(0) =41a(1) =43a(2) =47a(3) =53a(4) =61a(5) =71a(6) =83a(7) =97a(8) =113a(9) =131a(10) =151a(11) =173a(12) =197a(13) =223a(14) =251a(15) =281a(16) =313a(17) =347a(18) =383a(19) =421a(20) =461a(21) =503a(22) =547a(23) =593a(24) =641a(25) =691a(26) =743a(27) =797a(28) =853a(29) =911