id:A062874 - OEIS Search Results

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Integer part of arithmetic mean of n! and n^n.

+0
2

1, 1, 3, 16, 140, 1622, 23688, 414291, 8408768, 193891684, 5001814400, 142675793705, 4458289724928, 151440666806526, 5556047001924608, 218947599027613687, 9223382498249719808, 413620308786882430088 (list; graph; listen)

	OFFSET	`0,3`
	MATHEMATICA	`Round[(n!+n^n)/2]`
	CROSSREFS	`Cf. A062874.` `Sequence in context: A006057 A002719 A020554 this_sequence A062873 A109398 A006058` `Adjacent sequences: A062871 A062872 A062873 this_sequence A062875 A062876 A062877`
	KEYWORD	`easy,nonn`
	AUTHOR	`Olivier Gerard (olivier.gerard(AT)gmail.com), Jun 26 2001`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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