A359562 - cp's OEIS frontend

A359562 a(n) is the permanent of an n X n Hermitian Toeplitz matrix whose first row consists of n, (n-1)i, (n-2)i, ..., 3i, 2i, i, where i denotes the imaginary unit.

n	a(n)
0	1
1	1
2	5
3	54
4	980
5	26000
6	977844
7	48486480
8	3168454720
9	257625275760
10	26347709832000
11	3217348801257888
12	477582176242255104
13	82066363639286366080
14	16709994767104962690304
15	3847766849105116759200000
16	1029727509567022262979280896
17	306114655769763238348323419392
18	104188715467117934409088054935552

[1, 1, 5, 54, 980, 26000, 977844, 48486480, 3168454720, 257625275760, 26347709832000, 3217348801257888, 477582176242255104, 82066363639286366080, 16709994767104962690304, 3847766849105116759200000, 1029727509567022262979280896, 306114655769763238348323419392, 104188715467117934409088054935552]

cp's OEIS Frontend

A359562 a(n) is the permanent of an n X n Hermitian Toeplitz matrix whose first row consists of n, (n-1)i, (n-2)i, ..., 3i, 2i, i, where i denotes the imaginary unit.

Table of values

List of values

cp's OEIS Frontend

A359562 a(n) is the permanent of an n X n Hermitian Toeplitz matrix whose first row consists of n, (n-1)*i, (n-2)*i, ..., 3*i, 2*i, i, where i denotes the imaginary unit.

Table of values

List of values

A359562 a(n) is the permanent of an n X n Hermitian Toeplitz matrix whose first row consists of n, (n-1)i, (n-2)i, ..., 3i, 2i, i, where i denotes the imaginary unit.