a(n) = number of primes that end in 3 among the first 10^n primes.
A300398
a(n) = number of primes that end in 3 among the first 10^n primes.
Terms
- a(0) =3a(1) =26a(2) =253a(3) =2515a(4) =25007a(5) =250110a(6) =2500209a(7) =25000135a(8) =250002220a(9) =2500000243a(10) =25000027724a(11) =250000009260
External references
- oeis: A300398