Primes of the form (k^2+7)/11.

Terms

a(0) =37a(1) =53a(2) =193a(3) =373a(4) =421a(5) =673a(6) =1061a(7) =2213a(8) =2753a(9) =3637a(10) =4481a(11) =5237a(12) =5413a(13) =7333a(14) =7541a(15) =8513a(16) =8737a(17) =9781a(18) =11393a(19) =12853a(20) =14401a(21) =15733a(22) =17761a(23) =19237a(24) =21121a(25) =25153a(26) =25537a(27) =27701a(28) =29537a(29) =34273