id:A058153 - OEIS Search Results

Search: id:A058153

Displaying 1-1 of 1 results found.

page 1

Number of labeled monoids of order n.

+0
4

1, 4, 33, 624, 20610, 1252032, 129552080, 63141932606 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`Eric Postpischil, Posting to sci.math newsgroup, May 21 1990` `Index entries for sequences related to monoids`
	CROSSREFS	`a(n)=A058154(n)*n.` `Sequence in context: A002018 A072754 A113086 this_sequence A020197 A102959 A057959` `Adjacent sequences: A058150 A058151 A058152 this_sequence A058154 A058155 A058156`
	KEYWORD	`nonn,more`
	AUTHOR	`Christian G. Bower (bowerc(AT)usa.net), Nov 14 2000`
	EXTENSIONS	`a(8) from Christian G. Bower (bowerc(AT)usa.net), Dec 28 2006`

page 1

Search completed in 0.002 seconds

Last modified November 24 23:16 EST 2009. Contains 167481 sequences.