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A062873 Nearest integer to arithmetic mean of n! and n^n. 0
1, 1, 3, 17, 140, 1623, 23688, 414292, 8408768, 193891685, 5001814400, 142675793706, 4458289724928, 151440666806527, 5556047001924608, 218947599027613688, 9223382498249719808, 413620308786882430089, 19673207238835121651712, 989209888652706998977990, 52428801216451004088320000 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

MATHEMATICA

Join[{1}, Table[Floor[Mean[{n^n, n!}]+1/2], {n, 20}]] (* From Harvey P. Dale, Oct 03 2011 *)

CROSSREFS

Cf. A062874.

Sequence in context: A060003 A025167 A136727 * A120022 A001865 A189001

Adjacent sequences:  A062870 A062871 A062872 * A062874 A062875 A062876

KEYWORD

easy,nonn

AUTHOR

Olivier Gerard (olivier.gerard(AT)gmail.com), Jun 26 2001

EXTENSIONS

Corrected by Harvey P. Dale, Oct 03 2011

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Last modified February 14 18:09 EST 2012. Contains 205663 sequences.