The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A001528 (Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
Showing entries 1-10 | older changes

A001528

NPN-equivalence classes of switching functions of exactly n variables.
(history; published version)

#32 by Jon E. Schoenfield at Tue Feb 01 23:44:36 EST 2022

STATUS

editing

approved

#31 by Jon E. Schoenfield at Tue Feb 01 23:44:35 EST 2022

AUTHOR

N. J. A. Sloane.

STATUS

approved

editing

#30 by Alois P. Heinz at Fri Oct 13 10:52:41 EDT 2017

STATUS

proposed

approved

#29 by Michel Marcus at Fri Oct 13 10:38:45 EDT 2017

STATUS

editing

proposed

#28 by Michel Marcus at Fri Oct 13 10:38:40 EDT 2017

REFERENCES

S. Muroga, I. Toda and M. Kondo, Majority decision functions of up to six variables, Math. Comp., 16 (1962), 459-472.

R. O. Winder, Enumeration of seven-argument threshold functions, IEEE Trans. Electron. Computers, 14 (1965), 315-.

LINKS

S. Muroga, I. Toda and M. Kondo, <a href="https://doi.org/10.1090/S0025-5718-62-99195-0">Majority decision functions of up to six variables</a>, Math. Comp., 16 (1962), 459-472.

R. O. Winder, <a href="https://doi.org/10.1109/PGEC.1965.264136">Enumeration of seven-argument threshold functions</a>, IEEE Trans. Electron. Computers, 14 (1965), 315-325.

STATUS

approved

editing

#27 by N. J. A. Sloane at Wed Jul 29 11:28:47 EDT 2015

STATUS

editing

approved

#26 by N. J. A. Sloane at Wed Jul 29 11:28:43 EDT 2015

LINKS

N. J. A. Sloane, <a href="/A001528/a001528_2.pdf">TITLE FOR LINK</a>

STATUS

approved

editing

#25 by N. J. A. Sloane at Wed Jul 29 11:27:17 EDT 2015

STATUS

editing

approved

#24 by N. J. A. Sloane at Wed Jul 29 10:47:03 EDT 2015

LINKS

N. J. A. Sloane, <a href="/A001528/a001528_2.pdf">TITLE FOR LINK</a>

STATUS

approved

editing

#23 by N. J. A. Sloane at Tue Jul 28 22:20:47 EDT 2015

STATUS

editing

approved