id:A054932 - OEIS Search Results

Search: id:A054932

Displaying 1-1 of 1 results found.

page 1

Number of unlabeled connected digraphs up to complementarity.

+0
1

1, 1, 7, 95, 4628, 760731 (list; graph; listen)

	OFFSET	`1,3`
	LINKS	`V. A. Liskovets, Some easily derivable sequences, J. Integer Sequences, 3 (2000), #00.2.2.`
	CROSSREFS	`Sequence in context: A036337 A130183 A156961 this_sequence A090687 A116125 A142315` `Adjacent sequences: A054929 A054930 A054931 this_sequence A054933 A054934 A054935`
	KEYWORD	`nonn,easy,more`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), May 24 2000`

page 1

Search completed in 0.003 seconds

Last modified November 27 14:50 EST 2009. Contains 167570 sequences.