A045915 - OEIS

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A045915

Erroneous version of A057835.

0

4, 24, 144, 908, 6117, 44159, 332775, 2592589, 20758019, 169922924, 1416703346, 11992874160, 10283824252

(list; graph; refs; listen; history; text; internal format)

OFFSET

2,1

REFERENCES

C. Clawson, Mathematical Mysteries, Plenum Press, 1996, p. 157

LINKS

Table of n, a(n) for n=2..14.

FORMULA

a(n) = pi(n) - n/log(n).

CROSSREFS

Sequence in context: A121102 A307526 A067411 * A052609 A077613 A072949

Adjacent sequences: A045912 A045913 A045914 * A045916 A045917 A045918

KEYWORD

dead

AUTHOR

STATUS

approved