id:A091194 - OEIS Search Results

Search: id:A091194

Displaying 1-1 of 1 results found.

page 1

Number of abundant numbers <= n.

+0
3

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 10, 10, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 14, 14, 15, 15, 15, 15, 15, 15, 16, 16, 17, 17, 17, 17, 18, 18, 18 (list; graph; listen)

	OFFSET	`1,18`
	LINKS	`Eric Weisstein's World of Mathematics, Abundant Number`
	CROSSREFS	`Cf. A005101, A091195.` `Sequence in context: A113473 A122027 A112751 this_sequence A156079 A061555 A146323` `Adjacent sequences: A091191 A091192 A091193 this_sequence A091195 A091196 A091197`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Dec 27 2003`

page 1

Search completed in 0.002 seconds

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

AT&T Labs Research