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

 

Logo

"Email this user" was broken Aug 14 to 9am Aug 16. If you sent someone a message in this period, please send it again.

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A287695 Maximum number of orthogonal diagonal Latin squares for one diagonal Latin square of order n. 0
1, 0, 0, 1, 1, 0, 3, 824 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,7

COMMENTS

a(10) >= 8.

LINKS

Table of n, a(n) for n=1..8.

E. I. Vatutin, Discussion about properties of diagonal Latin squares at forum.boinc.ru (in Russian)

E. I. Vatutin, S. E. Kochemazov, O. S. Zaikin, M. O. Manzuk, V. S. Titov, Combinatorial characteristics estimating for pairs of orthogonal diagonal Latin squares, Multicore processors, parallel programming, FPGA, signal processing systems (2017), pp. 104-111 (in Russian)

CROSSREFS

Sequence in context: A172895 A259369 A259371 * A083250 A096086 A062658

Adjacent sequences:  A287692 A287693 A287694 * A287696 A287697 A287698

KEYWORD

nonn,more

AUTHOR

Eduard I. Vatutin, May 30 2017

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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy .

Last modified August 19 08:57 EDT 2017. Contains 290794 sequences.