A214046 - OEIS

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A214046

Least m>0 such that n! <= m^n.

4

1, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 10, 10, 10, 11, 11, 11, 12, 12, 13, 13, 13, 14, 14, 14, 15, 15, 16, 16, 16, 17, 17, 17, 18, 18, 18, 19, 19, 20, 20, 20, 21, 21, 21, 22, 22, 23, 23, 23, 24, 24, 24, 25, 25, 26, 26

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

OFFSET

1,2

LINKS

Clark Kimberling, Table of n, a(n) for n = 1..1000

EXAMPLE

a(7) = 4 because 3^7 < 7! <= 4^7.

MATHEMATICA

Table[m=1; While[n!>m^n, m++]; m, {n, 1, 100}]

CROSSREFS

Sequence in context: A306904 A371627 A057362 * A085269 A173276 A288156

Adjacent sequences: A214043 A214044 A214045 * A214047 A214048 A214049

KEYWORD

nonn,easy

AUTHOR

Clark Kimberling, Jul 18 2012

STATUS

approved