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A000818 Number of switching networks under action of GL_n(Z_2).
(Formerly M5331 N2319)
0
64, 960, 135040, 14333211520, 7923543700147758911104, 311384101966962110823277061581833720077525851776 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
See Harrison reference for precise definition.
Next term has 102 digits. - Sean A. Irvine, Jan 19 2012
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
CROSSREFS
Sequence in context: A303015 A302819 A303512 * A220678 A224162 A224413
KEYWORD
nonn
AUTHOR
EXTENSIONS
More terms from Sean A. Irvine, Jan 18 2012
STATUS
approved

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Last modified March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)