%I #10 Mar 18 2018 15:56:06
%S 0,0,0,0,0,16,221,2213,21794,214836,2089934
%N Number of consecutive prime runs of 8 primes congruent to 1 mod 4 below 10^n.
%F Generate the prime sequence with primes labeled 1 mod 4 or 3 mod 4. Add count of primes to sequence if just 8 primes occur before interruption by a prime congruent to 3 mod 4.
%e a(6)=16 because 16 sets of 8 primes occur below 10^6, each run interrupted by a prime congruent to 3 mod 4.
%Y Cf. A092658 A092659.
%K more,nonn
%O 1,6
%A _Enoch Haga_, Mar 02 2004
%E a(9) and a(10) from _Sean A. Irvine_, Oct 20 2011
%E a(11) from _Chai Wah Wu_, Mar 18 2018