A000860 - OEIS

A000860

Number of n-input 3-output switching networks under action of S(n) and complementing group C(2,3) on inputs and outputs.
(Formerly M3656 N1488)

4, 34, 8900, 15320103918, 429840804866758538021686, 2837954705307504063799234409931200916180905873402528

(list; graph; refs; listen; history; text; 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

CROSSREFS

KEYWORD

nonn

AUTHOR

EXTENSIONS

More terms from Sean A. Irvine, Aug 10 2011

STATUS

approved