A316622 - cp's OEIS frontend

A316622 Array read by antidiagonals: T(n,k) is the order of the group GL(n,Z_k).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	2
8	6
9	1
10	1
11	2
12	48
13	168
14	1
15	1
16	4
17	96
18	11232
19	20160
20	1
21	1
22	2
23	480
24	86016
25	24261120
26	9999360
27	1
28	1
29	6
30	288
31	1488000
32	1321205760
33	475566474240
34	20158709760
35	1
36	1
37	4
38	2016
39	1886976
40	116064000000
41	335522845163520
42	84129611558952960
43	163849992929280
44	1

[1, 1, 1, 1, 1, 1, 1, 2, 6, 1, 1, 2, 48, 168, 1, 1, 4, 96, 11232, 20160, 1, 1, 2, 480, 86016, 24261120, 9999360, 1, 1, 6, 288, 1488000, 1321205760, 475566474240, 20158709760, 1, 1, 4, 2016, 1886976, 116064000000, 335522845163520, 84129611558952960, 163849992929280, 1]

cp's OEIS Frontend

A316622 Array read by antidiagonals: T(n,k) is the order of the group GL(n,Z_k).

Table of values

List of values