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Search: id:A104432
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A104432 Number of ways to split 1, 2, 3, ..., 6n into n arithmetical progressions each with 6 terms. +0
3
1, 2, 4, 10, 20, 57, 119, 329, 760, 1942 (list; graph; listen)
OFFSET

1,2
CROSSREFS

Cf. A104429-A104431, A104433-A104443.

Sequence in context: A104442 A104434 A104433 this_sequence A129211 A128461 A011956

Adjacent sequences: A104429 A104430 A104431 this_sequence A104433 A104434 A104435

KEYWORD

nonn

AUTHOR

Jonas Wallgren (jonwa(AT)ida.liu.se), Mar 17 2005

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

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