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A000886
Number of switching networks with GL(n,2) acting on the domain and AG(2,2) acting on the range.
(Formerly M2012 N0795)
0
2, 11, 590, 7644658, 6406102803167154, 19692266672998575394929289976513119, 957275870017495002938079709038262383344122314736541166025242955633607263
OFFSET
1,1
REFERENCES
M. A. Harrison, On the number of classes of switching networks, J. Franklin Instit., 276 (1963), 313-327. (Preprint available at http://hdl.handle.net/2027.42/5406/.)
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).
CROSSREFS
Sequence in context: A012979 A013109 A120934 * A128855 A262547 A206846
KEYWORD
nonn
EXTENSIONS
More terms from Sean A. Irvine, Jan 26 2012
STATUS
approved