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A002021

Pile of coconuts problem: (n-1)(n^n - 1), n even; n^n - n + 1, n odd.
(Formerly M3114 N1262)

+0
3

1, 3, 25, 765, 3121, 233275, 823537, 117440505, 387420481, 89999999991, 285311670601, 98077104930805, 302875106592241, 144456088732254195 (list; graph; listen)

	OFFSET	`1,2`
	REFERENCES	`Problem 3242, Amer. Math. Monthly, 35 (1928), 47-48.`
	LINKS	`Ben Ames Williams, Coconuts Problem`
	CROSSREFS	`Cf. A002022, A006091.` `Adjacent sequences: A002018 A002019 A002020 this_sequence A002022 A002023 A002024` `Sequence in context: A127231 A062411 A136516 this_sequence A012764 A101733 A094815`
	KEYWORD	`easy,nonn,nice`
	AUTHOR	`njas`

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.

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