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%I
%S 5761455,11078937,16252325,21336326,26355867,31324703,36252931,
%T 41146179,46009215,50847534,55662470,60454705,65228333,69985473,
%U 74726528,79451833,84163019,88862422,93547928,98222287,102886526,107540122
%N Number of primes less than n*10^8.
%H Robert G. Wilson v, <a href="/A038817/b038817.txt">Table of n, a(n) for n = 0..10000</a>
%H Andrew R. Booker, <a href="http://primes.utm.edu/nthprime/">The Nth Prime Page</a>
%H Thomas R. Nicely, <a href="http://www.trnicely.net/index.html">Some Results of Computational Research in Prime Numbers</a>
%H Tomas Oliveira e Silva, <a href="http://www.ieeta.pt/~tos/primes/1d08.txt.gz">Tables of values of pi(x) and of pi2(x)</a>
%t Table[ PrimePi[ n*10^8 ], {n, 1, 22}]
%Y Cf. A038801, A028505, A038812, A038813, A038814, A038815, A038816, A038818, A038819, A038820.
%Y Cf. A038821, A080122, A080123, A080124, A080125, A080126, A080127, A080128, A080129.
%K nonn,changed
%O 1,1
%A _Jeff Burch_
%E Edited and extended by _Robert G. Wilson v_, Jan 29 2003
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