A008731 - cp's OEIS frontend

A008731 Molien series for 3-dimensional group [2, n] = *22n.

n	a(n)
0	1
1	0
2	2
3	1
4	3
5	2
6	5
7	3
8	7
9	5
10	9
11	7
12	12
13	9
14	15
15	12
16	18
17	15
18	22
19	18
20	26
21	22
22	30
23	26
24	35
25	30
26	40
27	35
28	45
29	40
30	51
31	45
32	57
33	51
34	63
35	57
36	70
37	63
38	77
39	70
40	84
41	77
42	92
43	84
44	100
45	92
46	108
47	100
48	117
49	108
50	126
51	117
52	135
53	126
54	145
55	135
56	155
57	145
58	165
59	155
60	176
61	165
62	187

[1, 0, 2, 1, 3, 2, 5, 3, 7, 5, 9, 7, 12, 9, 15, 12, 18, 15, 22, 18, 26, 22, 30, 26, 35, 30, 40, 35, 45, 40, 51, 45, 57, 51, 63, 57, 70, 63, 77, 70, 84, 77, 92, 84, 100, 92, 108, 100, 117, 108, 126, 117, 135, 126, 145, 135, 155, 145, 165, 155, 176, 165, 187]

cp's OEIS Frontend

A008731 Molien series for 3-dimensional group [2, n] = *22n.

Table of values

List of values

n	a(n)
0	1
1	0
2	2
3	1
4	3
5	2
6	5
7	3
8	7
9	5
10	9
11	7
12	12
13	9
14	15
15	12
16	18
17	15
18	22
19	18
20	26
21	22
22	30
23	26
24	35
25	30
26	40
27	35
28	45
29	40
30	51
31	45
32	57
33	51
34	63
35	57
36	70
37	63
38	77
39	70
40	84
41	77
42	92
43	84
44	100
45	92
46	108
47	100
48	117
49	108
50	126
51	117
52	135
53	126
54	145
55	135
56	155
57	145
58	165
59	155
60	176
61	165
62	187

n	a(n)
0	1
1	0
2	2
3	1
4	3
5	2
6	5
7	3
8	7
9	5
10	9
11	7
12	12
13	9
14	15
15	12
16	18
17	15
18	22
19	18
20	26
21	22
22	30
23	26
24	35
25	30
26	40
27	35
28	45
29	40
30	51
31	45
32	57
33	51
34	63
35	57
36	70
37	63
38	77
39	70
40	84
41	77
42	92
43	84
44	100
45	92
46	108
47	100
48	117
49	108
50	126
51	117
52	135
53	126
54	145
55	135
56	155
57	145
58	165
59	155
60	176
61	165
62	187

n	a(n)
0	1
1	0
2	2
3	1
4	3
5	2
6	5
7	3
8	7
9	5
10	9
11	7
12	12
13	9
14	15
15	12
16	18
17	15
18	22
19	18
20	26
21	22
22	30
23	26
24	35
25	30
26	40
27	35
28	45
29	40
30	51
31	45
32	57
33	51
34	63
35	57
36	70
37	63
38	77
39	70
40	84
41	77
42	92
43	84
44	100
45	92
46	108
47	100
48	117
49	108
50	126
51	117
52	135
53	126
54	145
55	135
56	155
57	145
58	165
59	155
60	176
61	165
62	187