id:A106354 - OEIS Search Results

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Number of compositions of n into 5 parts such that no two adjacent parts are equal.

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1, 3, 15, 30, 68, 119, 204, 316, 489, 696, 987, 1340, 1801, 2348, 3035, 3833, 4812, 5935, 7273, 8792, 10576, 12576, 14887, 17465, 20401, 23651, 27319, 31349, 35861, 40791, 46260, 52212, 58776, 65881, 73667, 82068, 91225, 101067, 111748, 123185 (list; graph; listen)

	OFFSET	`7,2`
	LINKS	`A. Knopfmacher and H. Prodinger, On Carlitz compositions, European Journal of Combinatorics, Vol. 19, 1998, pp. 579-589.`
	CROSSREFS	`Column 5 of A106351. Cf. A003242.` `Sequence in context: A039666 A020493 A087183 this_sequence A018972 A031039 A086381` `Adjacent sequences: A106351 A106352 A106353 this_sequence A106355 A106356 A106357`
	KEYWORD	`nonn`
	AUTHOR	`Christian G. Bower (bowerc(AT)usa.net), Apr 29 2005`

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Last modified November 25 14:49 EST 2009. Contains 167514 sequences.

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