id:A141256 - OEIS Search Results

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An Okazaki-like composition, see A126759.

+0
2

1, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 4, 2, 5, 3, 2, 2, 6, 2, 7, 2, 3, 4, 8, 2, 2, 5, 2, 3, 9, 2, 10, 2, 4, 6, 3, 2, 11, 7, 5, 2, 12, 3, 13, 4, 2, 8, 14, 2, 15, 2, 6, 5, 16, 2, 4, 3, 7, 9, 17, 2, 18, 10, 3, 2, 5, 4, 19, 6, 8, 3, 20, 2, 21, 11, 2, 7, 22, 5, 23, 2, 2, 12, 24, 3, 6, 13, 9, 4, 25, 2, 26, 8, 10, 14 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`a(5n) = a(3n) = a(2n) = a(n);` `for n with GCD(n,30)=1: a(n+30k)=a(n)+8k, note: 30=23*5,` `A000010(30)=8;` `for k>1: a(A007775(k-1))=k and a(m)<k for m<A007775(k-1).`
	LINKS	`R. Zumkeller, Table of n, a(n) for n = 0..10000`
	FORMULA	`a(n) = if n=0 then 1 else if GCD(n,30)>1 then a(LPD(n)) else 2*floor(n/30) + (if n mod 30 = 1 then 2 else IP(n)-1), with IP=A049084, LPD=A032742 and GCD=A050873.`
	CROSSREFS	`Sequence in context: A024708 A096917 A068049 this_sequence A131841 A122921 A108128` `Adjacent sequences: A141253 A141254 A141255 this_sequence A141257 A141258 A141259`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jun 17 2008`

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.

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