id:A054936 - OEIS Search Results

Search: id:A054936

Displaying 1-1 of 1 results found.

page 1

Number of achiral planar maps on n nodes up to orientation-preserving isomorphisms.

+0
1

2, 4, 14, 47, 184, 761, 3314, 14997, 69886, 333884 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`V. A. Liskovets, Some easily derivable sequences, J. Integer Sequences, 3 (2000), #00.2.2.`
	CROSSREFS	`Sequence in context: A101536 A005437 A062868 this_sequence A006443 A102879 A032312` `Adjacent sequences: A054933 A054934 A054935 this_sequence A054937 A054938 A054939`
	KEYWORD	`nonn,easy,more`
	AUTHOR	`njas, May 24 2000`

page 1

Search completed in 0.002 seconds

Last modified September 5 17:15 EDT 2008. Contains 143476 sequences.