A000893 - OEIS

This site is supported by donations to The OEIS Foundation.

A000893

Number of switching networks with GL(n,2) acting on the domain and AG(3,2) acting on the range.
(Formerly M1906 N0752)

2, 8, 214, 10740500, 5895494078673763322, 231684599677799190148636584446502265460151192 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	REFERENCES	`M. A. Harrison, On the number of classes of switching networks, J. Franklin Instit., 276 (1963), 313-327.` `N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).` `N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).`
	LINKS	`Index entries for sequences related to switching networks` `M. A. Harrison, On the number of classes of (n,k) switching networks, University of Michigan (1962).`
	CROSSREFS	`Sequence in context: A012300 A009801 A012297 * A030177 A009611 A015176` `Adjacent sequences: A000890 A000891 A000892 * A000894 A000895 A000896`
	KEYWORD	`nonn,changed`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`
	EXTENSIONS	`More terms from Sean A. Irvine (sairvin(AT)xtra.co.nz), Jan 26 2012`

Content is available under The OEIS End-User License Agreement .

Last modified February 15 21:56 EST 2012. Contains 205860 sequences.