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A287647 Minimum number of diagonal transversals in a diagonal Latin square of order n. 3
1, 0, 0, 4, 1, 2, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

LINKS

Table of n, a(n) for n=1..7.

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

E. I. Vatutin, S. E. Kochemazov, O. S. Zaikin, Estimating of combinatorial characteristics for diagonal Latin squares, Recognition — 2017 (2017), pp. 98-100 (in Russian)

CROSSREFS

Cf. A287644, A287645, A287648.

Sequence in context: A102602 A156951 A121066 * A274438 A087565 A079163

Adjacent sequences:  A287644 A287645 A287646 * A287648 A287649 A287650

KEYWORD

nonn,more

AUTHOR

Eduard I. Vatutin, May 29 2017

STATUS

approved

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