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A224767 Number of non-degenerate fanout-free Boolean functions of n variables having AND rank 3. 1
8, 96, 1760, 41280, 1180928, 39875584 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,1

REFERENCES

J. P. Hayes, Enumeration of fanout-free Boolean functions, J. ACM, 23 (1976), 700-709.

LINKS

Table of n, a(n) for n=3..8.

Index entries for sequences related to Boolean functions

FORMULA

~Hayes (1976, Theorem 3) gives a recurrence.

CROSSREFS

A column of A225171.

Sequence in context: A052570 A002168 A114425 * A052127 A300474 A317005

Adjacent sequences:  A224764 A224765 A224766 * A224768 A224769 A224770

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Apr 30 2013

STATUS

approved

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Last modified August 10 03:47 EDT 2020. Contains 336368 sequences. (Running on oeis4.)