Number of primes of the form 8k+3 less than 10^n.
A091127
Number of primes of the form 8k+3 less than 10^n.
Terms
- a(0) =1a(1) =7a(2) =44a(3) =311a(4) =2409a(5) =19653a(6) =166161a(7) =1440544a(8) =12712340a(9) =113763027a(10) =1029511402a(11) =9401994474a(12) =86516411563a(13) =801235467678
External references
- oeis: A091127