login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 60th year, we have over 367,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A324585 Minimum BDD size of the middle bit Boolean function of multiplication of two n-bit numbers for optimum orderings of variables. 1
4, 8, 14, 31, 63, 136, 315, 756, 1717, 4026, 9654, 21931 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
REFERENCES
Donald E. Knuth, The Art of Computer Programming, Vol. 4A, section 7.1.4 (Binary Decision Diagrams), p. 248, Addison-Wesley, 2011.
LINKS
CROSSREFS
Cf. A324586.
Sequence in context: A153364 A124743 A188575 * A242519 A174554 A360527
KEYWORD
nonn,hard,more
AUTHOR
Hugo Pfoertner, Mar 08 2019
STATUS
approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified December 10 15:45 EST 2023. Contains 367713 sequences. (Running on oeis4.)