login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A005611 Number of Boolean functions realized by cascades of n gates.
(Formerly M4951)
0
14, 254, 65534, 77575934, 103901883134, 139822513851134, 188194296960699134, 253301985063859899134, 340934405511339833019134, 458884164841017463404219134, 617639855071600405782329019134, 831318706997666563130793785019134 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

Table of n, a(n) for n=1..12.

J. T. Butler, Fanout-free networks of multivalued gates, Proc. Internat. Symposium Multiple-Valued Logic, Charlotte, NC, 1977, IEEE Press, NY (1977), 39-46. (Annotated scanned copy)

J. T. Butler, Letter to N. J. A. Sloane, Dec. 1978.

Index entries for sequences related to Boolean functions

CROSSREFS

Sequence in context: A113377 A318596 A159516 * A304446 A304189 A115611

Adjacent sequences:  A005608 A005609 A005610 * A005612 A005613 A005614

KEYWORD

nonn

AUTHOR

N. J. A. Sloane

EXTENSIONS

More terms from Sean A. Irvine, Jul 13 2016

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 24 19:48 EDT 2019. Contains 321448 sequences. (Running on oeis4.)