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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
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
KEYWORD
nonn
AUTHOR
EXTENSIONS
Edited and extended by Robert G. Wilson v, Jan 29 2003
STATUS
approved