A001070 Number of normalized Latin squares with second row even.

0, 0, 1, 2, 36, 4704, 8501760, 267533746176, 188809932117639168, 3790336726450693283512320

Offset

1,4

Links

Table of n, a(n) for n=1..10.

Index entries for sequences related to Latin squares and rectangles

Crossrefs

Sequence in context: A213985 A203021 A319507 * A095229 A047832 A004003

Adjacent sequences: A001067 A001068 A001069 * A001071 A001072 A001073

Keyword

nonn,hard,more

Author

Eric Rogoyski

Status

approved