A373876 Number of n X n matrices over GF(3) whose permanent is 0.

1, 33, 8163, 17116353, 317193401763

Offset

1,2

Links

Table of n, a(n) for n=1..5.

Danny Scheinerman, Fast computation of permanents over F3 via F2 arithmetic, arXiv:2407.20205 [cs.DS], 2024. See p. 7.

Crossrefs

Cf. A060705 (determinant is 0).

Sequence in context: A099828 A099827 A269793 * A336197 A336261 A060705

Adjacent sequences: A373873 A373874 A373875 * A373877 A373878 A373879

Keyword

nonn,hard,more

Author

Michel Marcus, Jul 31 2024

Status

approved