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Number of primes between n*10^9 and (n+1)*10^9.
12

%I #10 Jun 14 2024 08:47:13

%S 50847534,47374753,46227250,45512275,44992411,44591145,44258984,

%T 43979302,43739541,43529316,43336106,43167234,43014349,42870136,

%U 42740180,42619305,42506114,42397463,42296629,42206689,42117773,42033862,41951193,41876823,41801038,41730415,41667335

%N Number of primes between n*10^9 and (n+1)*10^9.

%H Amiram Eldar, <a href="/A038829/b038829.txt">Table of n, a(n) for n = 0..1000</a>

%t Table[ PrimePi[(n+1)*10^9] - PrimePi[n*10^9], {n, 0, 20}]

%Y Cf. A038823, A038824, A038825, A038826, A038827, A038828, A038830, A038831, A038832, A080132.

%K nonn

%O 0,1

%A _Jeff Burch_

%E Edited and extended by _Robert G. Wilson v_, Jan 29 2003

%E a(21)-a(26) from _Amiram Eldar_, Jun 14 2024