id:A081166 - OEIS Search Results

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Number of distinct primes dividing A060114(n).

+0
4

0, 0, 1, 2, 2, 3, 3, 3, 4, 5, 6, 12, 16, 20, 31, 50, 70, 106, 143 (list; graph; listen)

	OFFSET	`0,4`
	CROSSREFS	`a(n) = A001221(A060114(n)). Cf. A081165.` `Sequence in context: A029112 A029094 A003105 this_sequence A036846 A058740 A160642` `Adjacent sequences: A081163 A081164 A081165 this_sequence A081167 A081168 A081169`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen (my_firstname.my_surname(AT)iki.fi) & Wouter Meeussen (wouter.meeussen(AT)pandora.be) Mar 10 2003`

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Last modified December 9 14:43 EST 2009. Contains 170430 sequences.