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Search: id:A080128
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| A080128 |
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Number of primes less than n*10^19. |
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+0
21
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| 234057667276344607, 460637655126005490, 684559920583084690, 906790515105576571, 1127779923790184543, 1347790196060095447, 1566992840325479804, 1785508810123564582, 2003427950419417330
(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 = 1..100
Thomas R. Nicely, Some Results of Computational Research in Prime Numbers
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CROSSREFS
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Cf. A038801, A028505, A038812, A038813, A038814, A038815, A038816, A038817, A038818, A038819.
Cf. A038820, A038821, A080122, A080123, A080124, A080125, A080126, A080127, A080129.
Sequence in context: A011530 A094676 A054213 this_sequence A132901 A058292 A104838
Adjacent sequences: A080125 A080126 A080127 this_sequence A080129 A080130 A080131
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KEYWORD
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nonn
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AUTHOR
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Robert G. Wilson v (rgwv(AT)rgwv.com) and Jeff Burch (gburch(AT)erols.com), Jan 29 2003
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