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A028402 Number of types of Boolean functions of n variables under a certain group. 0
6, 20, 72, 272, 1956 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

REFERENCES

I. Strazdins, Universal affine classification of Boolean functions, Acta Applic. Math. 46 (1997), 147-167.

LINKS

Table of n, a(n) for n=2..6.

Index entries for sequences related to Boolean functions

CROSSREFS

Sequence in context: A235367 A189604 A153372 * A092760 A240043 A058494

Adjacent sequences:  A028399 A028400 A028401 * A028403 A028404 A028405

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified April 19 18:37 EDT 2019. Contains 322290 sequences. (Running on oeis4.)