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A215260 Nearest integer to log(A002110(n)). 4
0, 1, 2, 3, 5, 8, 10, 13, 16, 19, 23, 26, 30, 33, 37, 41, 45, 49, 53, 57, 62, 66, 70, 75, 79, 84, 88, 93, 98, 102, 107, 112, 117, 122, 127, 132, 137, 142, 147, 152, 157, 162, 167, 173, 178, 183, 189, 194, 199, 205, 210, 216, 221, 227, 232, 238, 243, 249, 254, 260, 266, 271, 277, 283, 288, 294, 300, 306, 312, 317, 323, 329, 335, 341, 347, 353, 359, 365, 371, 377 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
LINKS
Charles R Greathouse IV, Table of n, a(n) for n = 0..10000
FORMULA
a(n) ~ n log n, a statement equivalent to the Prime Number Theorem. - Charles R Greathouse IV, Sep 23 2012
MATHEMATICA
Round@ Log@ FoldList[ Times, 1, Prime@ Range@ 60] (* Robert G. Wilson v, Sep 16 2015 *)
PROG
(PARI) v=List([t=0]); forprime(p=2, 200, t+=log(p); listput(v, round(t))); Vec(v) \\ Charles R Greathouse IV, Sep 23 2012
CROSSREFS
Sequence in context: A193640 A112045 A098389 * A004977 A186498 A226330
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Sep 14 2012
STATUS
approved

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Last modified July 20 19:14 EDT 2024. Contains 374459 sequences. (Running on oeis4.)