A038831 Number of primes between n*10^11 and (n+1)*10^11.

4118054813, 3889050246, 3811334076, 3762566522, 3727130485, 3699365644, 3676572524, 3657309217, 3640604059, 3625924432, 3612791400, 3600947714, 3590161711, 3580266494, 3571130592, 3562622357, 3554715520, 3547310538, 3540307017, 3533730778, 3527508038, 3521536373

Offset: 0

Author

Jeff Burch

Keywords

• nonn

Links

• Amiram Eldar, Table of n, a(n) for n = 0..1000

Crossrefs

Cf. A038823, A038824, A038825, A038826, A038827, A038828, A038829, A038830, A038832, A080132.

Programs

Mathematica

Table[ PrimePi[(n+1)*10^11] - PrimePi[n*10^11], {n, 0, 17}]

Extensions

Edited and extended by Robert G. Wilson v, Jan 29 2003

a(18)-a(21) from Amiram Eldar, Jun 14 2024