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Search: id:A038817
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| A038817 |
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Number of primes less than n*10^8. |
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+0
21
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| 5761455, 11078937, 16252325, 21336326, 26355867, 31324703, 36252931, 41146179, 46009215, 50847534, 55662470, 60454705, 65228333, 69985473, 74726528, 79451833, 84163019, 88862422, 93547928, 98222287, 102886526, 107540122
(list; graph; listen)
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OFFSET
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1,1
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LINKS
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Robert G. Wilson v, Table of n, a(n) for n = 0..10000
Andrew R. Booker, The Nth Prime Page
Thomas R. Nicely, Some Results of Computational Research in Prime Numbers
Tomas Oliveira e Silva, Tables of values of pi(x) and of pi2(x)
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MATHEMATICA
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Table[ PrimePi[ n*10^8 ], {n, 1, 22}]
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CROSSREFS
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Cf. A038801, A028505, A038812, A038813, A038814, A038815, A038816, A038818, A038819, A038820.
Cf. A038821, A080122, A080123, A080124, A080125, A080126, A080127, A080128, A080129.
Sequence in context: A114685 A139064 A038828 this_sequence A016928 A016988 A017156
Adjacent sequences: A038814 A038815 A038816 this_sequence A038818 A038819 A038820
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KEYWORD
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nonn
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AUTHOR
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Jeff Burch (gburch(AT)erols.com)
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EXTENSIONS
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Edited and extended by Robert G. Wilson v (rgwv(AT)rgwv.com), Jan 29 2003
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