id:A132090 - OEIS Search Results

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A132090

Pi(pi(n)), where pi = A000720.

+0
3

0, 0, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9 (list; graph; listen)

	OFFSET	`1,5`
	LINKS	`R. Zumkeller, Table of n, a(n) for n = 1..10000`
	CROSSREFS	`Cf. A000720, A006450, A000040.` `Cf. A000720, A137588.` `Sequence in context: A111654 A067099 A098429 this_sequence A071538 A138194 A133876` `Adjacent sequences: A132087 A132088 A132089 this_sequence A132091 A132092 A132093`
	KEYWORD	`nonn`
	AUTHOR	`Jonathan Vos Post (jvospost3(AT)gmail.com), Sep 03 2007`

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

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