Initial prime in first sequence of n primes congruent to 1 modulo 4.

Terms

a(0) =5a(1) =13a(2) =89a(3) =389a(4) =2593a(5) =11593a(6) =11593a(7) =11593a(8) =11593a(9) =373649a(10) =766261a(11) =3358169a(12) =12204889a(13) =12270077a(14) =12270077a(15) =12270077a(16) =297387757a(17) =297779117a(18) =297779117a(19) =1113443017a(20) =1113443017a(21) =1113443017a(22) =1113443017a(23) =1113443017a(24) =84676452781a(25) =84676452781a(26) =689101181569a(27) =689101181569a(28) =689101181569