id:A109709 - OEIS Search Results

Search: id:A109709

Displaying 1-1 of 1 results found.

page 1

Triangle in which n-th row gives the prime factors of the n-th composite number with repetition.

+0
1

2, 2, 2, 3, 2, 2, 2, 3, 3, 2, 5, 2, 2, 3, 2, 7, 3, 5, 2, 2, 2, 2, 2, 3, 3, 2, 2, 5, 3, 7, 2, 11, 2, 2, 2, 3, 5, 5, 2, 13, 3, 3, 3, 2, 2, 7, 2, 3, 5, 2, 2, 2, 2, 2, 3, 11, 2, 17, 5, 7, 2, 2, 3, 3, 2, 19, 3, 13, 2, 2, 2, 5, 2, 3, 7, 2, 2, 11, 3, 3, 5, 2, 23, 2, 2, 2, 2, 3, 7, 7, 2, 5, 5, 3, 17, 2, 2, 13, 2, 3, 3 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`2, 2; 2, 3; 2, 2, 2; 3, 3; 2, 5; ...`
	CROSSREFS	`Cf. A027746.` `Sequence in context: A087040 A065569 A127656 this_sequence A125604 A135592 A022912` `Adjacent sequences: A109706 A109707 A109708 this_sequence A109710 A109711 A109712`
	KEYWORD	`nonn,tabf`
	AUTHOR	`Lior Manor (lior.manor(AT)gmail.com), Aug 08 2005`

page 1

Search completed in 0.002 seconds

Last modified December 4 23:11 EST 2009. Contains 170347 sequences.

AT&T Labs Research