id:A104438 - OEIS Search Results

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Number of ways to split 1, 2, 3, ..., 5n into 5 arithmetical progressions each with n terms.

+0
3

1, 945, 55, 23, 21, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Cf. A104429-A104437, A104439-A104443.` `Sequence in context: A106431 A145493 A133814 this_sequence A125013 A005231 A006038` `Adjacent sequences: A104435 A104436 A104437 this_sequence A104439 A104440 A104441`
	KEYWORD	`nonn`
	AUTHOR	`Jonas Wallgren (jonwa(AT)ida.liu.se), Mar 17 2005`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.