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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(9) >= 516. - Eduard I. Vatutin, Oct 18 2017

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, Discussion about properties of diagonal Latin squares at forum.boinc.ru, square of order 9 with 516 orthogonal squares (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)

Index entries for sequences related to Latin squares and rectangles

CROSSREFS

Sequence in context: A259371 A294794 A293252 * A083250 A096086 A062658

Adjacent sequences:  A287692 A287693 A287694 * A287696 A287697 A287698

KEYWORD

nonn,more

AUTHOR

Eduard I. Vatutin, May 30 2017

STATUS

approved

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Last modified December 16 20:54 EST 2017. Contains 296092 sequences.