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A038817 Number of primes less than n*10^8. 21
5761455, 11078937, 16252325, 21336326, 26355867, 31324703, 36252931, 41146179, 46009215, 50847534, 55662470, 60454705, 65228333, 69985473, 74726528, 79451833, 84163019, 88862422, 93547928, 98222287, 102886526, 107540122 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
Andrew R. Booker, The Nth Prime Page
MATHEMATICA
Table[ PrimePi[ n*10^8 ], {n, 1, 22}]
PROG
(PARI) a(n)=primepi(10^8*n) \\ Charles R Greathouse IV, Apr 29 2015
CROSSREFS
Sequence in context: A258680 A151699 A038828 * A016928 A016988 A017156
KEYWORD
nonn
AUTHOR
EXTENSIONS
Edited and extended by Robert G. Wilson v, Jan 29 2003
STATUS
approved

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Last modified May 23 18:34 EDT 2024. Contains 372765 sequences. (Running on oeis4.)