A134992 - OEIS

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A134992

a(n) = round(3*n/2*log(n)).

4, 4, 4, 5, 5, 5, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 10, 10, 10, 11, 11, 11, 12, 12, 12, 13, 13, 13, 14, 14, 14, 14, 15, 15, 15, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 23, 23, 23, 23, 24, 24, 24, 24, 25, 25, 25, 26, 26, 26, 26, 27, 27

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OFFSET

2,1

LINKS

Table of n, a(n) for n=2..78.

MATHEMATICA

Table[Round[(3n)/(2Log[n])], {n, 2, 80}] (* Harvey P. Dale, Aug 04 2017 *)

CROSSREFS

Sequence in context: A111731 A369339 A368868 * A073260 A350459 A036854

Adjacent sequences: A134989 A134990 A134991 * A134993 A134994 A134995

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Feb 06 2008, following a suggestion of M. F. Hasler.

STATUS

approved