id:A083290 - OEIS Search Results

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Number of partitions of n into distinct coprimes to n, which are also mutually relatively prime.

+0
4

1, 0, 1, 1, 2, 1, 3, 2, 3, 2, 7, 2, 9, 3, 4, 5, 16, 3, 20, 4, 8, 7, 31, 5, 22, 9, 18, 9, 54, 4 (list; graph; listen)

	OFFSET	`1,5`
	COMMENT	`a(n)<=A036998(n); see A082415 for numbers m with a(m)=A036998(m).`
	EXAMPLE	`a(7)=3: 3+4=2+5=1+6=7; 7=1+2+4=1+2+2*2 does not count` `(A036998(7)=4).`
	CROSSREFS	`Cf. A000010, A000586.` `Sequence in context: A078709 A023022 A100677 this_sequence A121842 A087825 A029206` `Adjacent sequences: A083287 A083288 A083289 this_sequence A083291 A083292 A083293`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 23 2003`

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.