A346743 - cp's OEIS frontend

A346743 Irregular triangular array read by rows. T(n,k) is the number of matrices in GL_n(F_2) having order k, 1<=k<=2^n-1, n>=1.

n	a(n)
1	1
2	1
3	3
4	2
5	1
6	21
7	56
8	42
9	0
10	0
11	48
12	1
13	315
14	1232
15	3780
16	1344
17	5040
18	5760
19	0
20	0
21	0
22	0
23	0
24	0
25	0
26	2688
27	1
28	6975
29	75392
30	416640
31	666624
32	1249920
33	476160
34	624960
35	0
36	0
37	0
38	833280
39	0
40	1428480
41	1333248
42	0
43	0
44	0
45	0
46	0
47	952320
48	0
49	0
50	0
51	0
52	0
53	0
54	0
55	0
56	0
57	1935360

[1, 1, 3, 2, 1, 21, 56, 42, 0, 0, 48, 1, 315, 1232, 3780, 1344, 5040, 5760, 0, 0, 0, 0, 0, 0, 0, 2688, 1, 6975, 75392, 416640, 666624, 1249920, 476160, 624960, 0, 0, 0, 833280, 0, 1428480, 1333248, 0, 0, 0, 0, 0, 952320, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1935360]

cp's OEIS Frontend

A346743 Irregular triangular array read by rows. T(n,k) is the number of matrices in GL_n(F_2) having order k, 1<=k<=2^n-1, n>=1.

Table of values

List of values