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A106354 Number of compositions of n into 5 parts such that no two adjacent parts are equal. 1
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; refs; listen; history; internal format)
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 * A018972 A031039 A152813

Adjacent sequences:  A106351 A106352 A106353 * A106355 A106356 A106357

KEYWORD

nonn

AUTHOR

Christian G. Bower (bowerc(AT)usa.net), Apr 29 2005

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Last modified February 14 02:39 EST 2012. Contains 205567 sequences.