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A156624 Nearest integer to the integral of log(x) between 1 and n 1
0, 1, 3, 4, 6, 8, 10, 12, 14, 16, 19, 21, 24, 27, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 60, 63, 66, 70, 73, 76, 80, 83, 87, 90, 94, 98, 101, 105, 109, 112, 116, 120, 124, 127, 131, 135, 139, 143 (list; graph; refs; listen; history; text; internal format)
OFFSET
2,3
LINKS
MATHEMATICA
Table[Round[Integrate[Log[x], {x, 1, n}]], {n, 2, 50}] (* Harvey P. Dale, Apr 28 2018 *)
PROG
(Sage) [round(N(integral(ln(x), x, 1, n))) for n in range (2, 50)]
CROSSREFS
Cf. A156625.
Sequence in context: A215476 A204662 A135667 * A341340 A242932 A351863
KEYWORD
easy,nonn
AUTHOR
Jack W Grahl, Feb 11 2009
STATUS
approved

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Last modified February 28 08:11 EST 2024. Contains 370393 sequences. (Running on oeis4.)