id:A152678 - OEIS Search Results

Search: id:A152678

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Even members of A000203.

+0
4

4, 6, 12, 8, 18, 12, 28, 14, 24, 24, 18, 20, 42, 32, 36, 24, 60, 42, 40, 56, 30, 72, 32, 48, 54, 48, 38, 60, 56, 90, 42, 96, 44, 84, 78, 72, 48, 124, 72, 98, 54, 120, 72, 120, 80, 90, 60, 168, 62, 96, 104, 84, 144, 68, 126, 96, 144 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`a(n) = sigma(A028983(n)) = A000203(A028983(n)). [From Jaroslav Krizek (jaroslav.krizek(AT)atlas.cz), Oct 06 2009]`
	CROSSREFS	`Cf. A000203, A152677, A152679.` `Sequence in context: A116983 A078426 A114413 this_sequence A110758 A074162 A038040` `Adjacent sequences: A152675 A152676 A152677 this_sequence A152679 A152680 A152681`
	KEYWORD	`easy,nonn`
	AUTHOR	`Omar E. Pol (info(AT)polprimos.com), Dec 10 2008`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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