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A038829 Number of primes between n*10^9 and (n+1)*10^9. 10
50847534, 47374753, 46227250, 45512275, 44992411, 44591145, 44258984, 43979302, 43739541, 43529316, 43336106, 43167234, 43014349, 42870136, 42740180, 42619305, 42506114, 42397463, 42296629, 42206689, 42117773 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..20.

MATHEMATICA

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

CROSSREFS

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

Sequence in context: A236947 A080796 A068242 * A038818 A251497 A015392

Adjacent sequences:  A038826 A038827 A038828 * A038830 A038831 A038832

KEYWORD

nonn

AUTHOR

Jeff Burch

EXTENSIONS

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

STATUS

approved

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Last modified August 28 15:13 EDT 2015. Contains 261125 sequences.