Number of consecutive prime runs of 3 primes congruent to 1 mod 4 below 10^n.

A092642

Number of consecutive prime runs of 3 primes congruent to 1 mod 4 below 10^n.

Terms

    a(0) =0a(1) =0a(2) =4a(3) =38a(4) =305a(5) =2450a(6) =20939a(7) =182955a(8) =1618599a(9) =14491882a(10) =131026137

External references