A062771 - cp's OEIS frontend

A062771 Order of automorphism group of the group C_n X C_2 (where C_n is the cyclic group with n elements).

n	a(n)
1	1
2	6
3	2
4	8
5	4
6	12
7	6
8	16
9	6
10	24
11	10
12	16
13	12
14	36
15	8
16	32
17	16
18	36
19	18
20	32
21	12
22	60
23	22
24	32
25	20
26	72
27	18
28	48
29	28
30	48
31	30
32	64
33	20
34	96
35	24
36	48
37	36
38	108
39	24
40	64
41	40
42	72
43	42
44	80
45	24
46	132
47	46
48	64
49	42
50	120
51	32
52	96
53	52
54	108
55	40
56	96
57	36
58	168
59	58
60	64
61	60
62	180
63	36
64	128
65	48
66	120
67	66
68	128
69	44

[1, 6, 2, 8, 4, 12, 6, 16, 6, 24, 10, 16, 12, 36, 8, 32, 16, 36, 18, 32, 12, 60, 22, 32, 20, 72, 18, 48, 28, 48, 30, 64, 20, 96, 24, 48, 36, 108, 24, 64, 40, 72, 42, 80, 24, 132, 46, 64, 42, 120, 32, 96, 52, 108, 40, 96, 36, 168, 58, 64, 60, 180, 36, 128, 48, 120, 66, 128, 44]

cp's OEIS Frontend

A062771 Order of automorphism group of the group C_n X C_2 (where C_n is the cyclic group with n elements).

Table of values

List of values

n	a(n)
1	1
2	6
3	2
4	8
5	4
6	12
7	6
8	16
9	6
10	24
11	10
12	16
13	12
14	36
15	8
16	32
17	16
18	36
19	18
20	32
21	12
22	60
23	22
24	32
25	20
26	72
27	18
28	48
29	28
30	48
31	30
32	64
33	20
34	96
35	24
36	48
37	36
38	108
39	24
40	64
41	40
42	72
43	42
44	80
45	24
46	132
47	46
48	64
49	42
50	120
51	32
52	96
53	52
54	108
55	40
56	96
57	36
58	168
59	58
60	64
61	60
62	180
63	36
64	128
65	48
66	120
67	66
68	128
69	44

n	a(n)
1	1
2	6
3	2
4	8
5	4
6	12
7	6
8	16
9	6
10	24
11	10
12	16
13	12
14	36
15	8
16	32
17	16
18	36
19	18
20	32
21	12
22	60
23	22
24	32
25	20
26	72
27	18
28	48
29	28
30	48
31	30
32	64
33	20
34	96
35	24
36	48
37	36
38	108
39	24
40	64
41	40
42	72
43	42
44	80
45	24
46	132
47	46
48	64
49	42
50	120
51	32
52	96
53	52
54	108
55	40
56	96
57	36
58	168
59	58
60	64
61	60
62	180
63	36
64	128
65	48
66	120
67	66
68	128
69	44

n	a(n)
1	1
2	6
3	2
4	8
5	4
6	12
7	6
8	16
9	6
10	24
11	10
12	16
13	12
14	36
15	8
16	32
17	16
18	36
19	18
20	32
21	12
22	60
23	22
24	32
25	20
26	72
27	18
28	48
29	28
30	48
31	30
32	64
33	20
34	96
35	24
36	48
37	36
38	108
39	24
40	64
41	40
42	72
43	42
44	80
45	24
46	132
47	46
48	64
49	42
50	120
51	32
52	96
53	52
54	108
55	40
56	96
57	36
58	168
59	58
60	64
61	60
62	180
63	36
64	128
65	48
66	120
67	66
68	128
69	44