A089478 - cp's OEIS frontend

A089478 Triangle T(n,k) read by rows, where T(n,k) = number of times the determinant of a real n X n (0,1)-matrix takes the value k, for n >= 0, 0 <= k <= A003432(n).

n	a(n)
0	0
1	1
2	1
3	1
4	10
5	3
6	338
7	84
8	3
9	42976
10	10020
11	1200
12	60
13	21040112
14	4851360
15	1213920
16	144720
17	43560
18	3600
19	39882864736
20	9240051240
21	3868663680
22	768723480
23	418703040
24	63612360
25	46569600
26	6438600
27	5014800
28	529200
29	292604283435872

[0, 1, 1, 1, 10, 3, 338, 84, 3, 42976, 10020, 1200, 60, 21040112, 4851360, 1213920, 144720, 43560, 3600, 39882864736, 9240051240, 3868663680, 768723480, 418703040, 63612360, 46569600, 6438600, 5014800, 529200, 292604283435872]

cp's OEIS Frontend

A089478 Triangle T(n,k) read by rows, where T(n,k) = number of times the determinant of a real n X n (0,1)-matrix takes the value k, for n >= 0, 0 <= k <= A003432(n).

Table of values

List of values