Initial prime of exactly nine consecutive primes congruent to 1 modulo 4.

Terms

a(0) =11593a(1) =206953a(2) =315257a(3) =541097a(4) =906541a(5) =992393a(6) =1124993a(7) =1410361a(8) =1595081a(9) =1781569a(10) =1872049a(11) =2043329a(12) =2090353a(13) =2312749a(14) =2381657a(15) =2481509a(16) =2497289a(17) =2718389a(18) =2758109a(19) =2772409a(20) =2976397a(21) =3863473a(22) =3868849a(23) =4027957a(24) =4042673a(25) =4375141a(26) =4464841a(27) =4547581a(28) =4606153