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A109003 Number of equivalence classes of Boolean functions, that is, maps from GF(2)^n to GF(2), where maps f and g are equivalent iff one can be obtained from the other by a combination of (i) permuting the variables, (ii) complementing the variables, (iii) mapping f(x) to f(x) + b.x + c for a binary vector b and a binary scalar c. +0
2
1, 2, 5, 39, 22442 (list; graph; listen)
OFFSET

1,2

LINKS

L. E. Danielsen, Database of Boolean functions

Index entries for sequences related to Boolean functions

CROSSREFS

See A001289 for further information.

Sequence in context: A135378 A077398 A067083 this_sequence A120031 A110066 A127974

Adjacent sequences: A109000 A109001 A109002 this_sequence A109004 A109005 A109006

KEYWORD

nonn

AUTHOR

njas, Aug 16 2005

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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