A162545 Triangle giving number L(k,n) of normalized Latin rectangles which are lexicographically minimum of its isotopy class.

1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 2, 3, 3, 2, 1, 4, 14, 34, 31, 22, 1, 4, 54, 427, 1410, 1096, 564, 1, 7, 330, 20259, 509027, 3144797, 2847673, 1676267, 1, 8, 2409

Offset

1,8

Links

Table of n, a(n) for n=1..39.

Crossrefs

Cf. A001009, A040082, A162544.

Sequence in context: A319815 A373092 A222656 * A162544 A209323 A083647

Adjacent sequences: A162542 A162543 A162544 * A162546 A162547 A162548

Keyword

nonn,tabl,more

Author

Vladan Radivojevic (vladanradivojevic(AT)yahoo.com), Jul 05 2009

Status

approved