A123477 - cp's OEIS frontend

A123477 Expansion of (1 - b(q)) / 3 in powers of q where b(q) is a cubic AGM theta function.

n	a(n)
1	1
2	0
3	-2
4	1
5	0
6	0
7	2
8	0
9	-2
10	0
11	0
12	-2
13	2
14	0
15	0
16	1
17	0
18	0
19	2
20	0
21	-4
22	0
23	0
24	0
25	1
26	0
27	-2
28	2
29	0
30	0
31	2
32	0
33	0
34	0
35	0
36	-2
37	2
38	0
39	-4
40	0
41	0
42	0
43	2
44	0
45	0
46	0
47	0
48	-2
49	3
50	0
51	0
52	2
53	0
54	0
55	0
56	0
57	-4
58	0
59	0
60	0
61	2
62	0
63	-4
64	1
65	0
66	0
67	2
68	0
69	0
70	0
71	0
72	0
73	2
74	0
75	-2
76	2
77	0
78	0
79	2
80	0
81	-2
82	0
83	0
84	-4
85	0
86	0
87	0
88	0
89	0
90	0
91	4
92	0
93	-4
94	0
95	0
96	0
97	2
98	0
99	0
100	1
101	0
102	0
103	2
104	0
105	0

[1, 0, -2, 1, 0, 0, 2, 0, -2, 0, 0, -2, 2, 0, 0, 1, 0, 0, 2, 0, -4, 0, 0, 0, 1, 0, -2, 2, 0, 0, 2, 0, 0, 0, 0, -2, 2, 0, -4, 0, 0, 0, 2, 0, 0, 0, 0, -2, 3, 0, 0, 2, 0, 0, 0, 0, -4, 0, 0, 0, 2, 0, -4, 1, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, -2, 2, 0, 0, 2, 0, -2, 0, 0, -4, 0, 0, 0, 0, 0, 0, 4, 0, -4, 0, 0, 0, 2, 0, 0, 1, 0, 0, 2, 0, 0]

cp's OEIS Frontend

A123477 Expansion of (1 - b(q)) / 3 in powers of q where b(q) is a cubic AGM theta function.

Table of values

List of values

n	a(n)
1	1
2	0
3	-2
4	1
5	0
6	0
7	2
8	0
9	-2
10	0
11	0
12	-2
13	2
14	0
15	0
16	1
17	0
18	0
19	2
20	0
21	-4
22	0
23	0
24	0
25	1
26	0
27	-2
28	2
29	0
30	0
31	2
32	0
33	0
34	0
35	0
36	-2
37	2
38	0
39	-4
40	0
41	0
42	0
43	2
44	0
45	0
46	0
47	0
48	-2
49	3
50	0
51	0
52	2
53	0
54	0
55	0
56	0
57	-4
58	0
59	0
60	0
61	2
62	0
63	-4
64	1
65	0
66	0
67	2
68	0
69	0
70	0
71	0
72	0
73	2
74	0
75	-2
76	2
77	0
78	0
79	2
80	0
81	-2
82	0
83	0
84	-4
85	0
86	0
87	0
88	0
89	0
90	0
91	4
92	0
93	-4
94	0
95	0
96	0
97	2
98	0
99	0
100	1
101	0
102	0
103	2
104	0
105	0

n	a(n)
1	1
2	0
3	-2
4	1
5	0
6	0
7	2
8	0
9	-2
10	0
11	0
12	-2
13	2
14	0
15	0
16	1
17	0
18	0
19	2
20	0
21	-4
22	0
23	0
24	0
25	1
26	0
27	-2
28	2
29	0
30	0
31	2
32	0
33	0
34	0
35	0
36	-2
37	2
38	0
39	-4
40	0
41	0
42	0
43	2
44	0
45	0
46	0
47	0
48	-2
49	3
50	0
51	0
52	2
53	0
54	0
55	0
56	0
57	-4
58	0
59	0
60	0
61	2
62	0
63	-4
64	1
65	0
66	0
67	2
68	0
69	0
70	0
71	0
72	0
73	2
74	0
75	-2
76	2
77	0
78	0
79	2
80	0
81	-2
82	0
83	0
84	-4
85	0
86	0
87	0
88	0
89	0
90	0
91	4
92	0
93	-4
94	0
95	0
96	0
97	2
98	0
99	0
100	1
101	0
102	0
103	2
104	0
105	0

n	a(n)
1	1
2	0
3	-2
4	1
5	0
6	0
7	2
8	0
9	-2
10	0
11	0
12	-2
13	2
14	0
15	0
16	1
17	0
18	0
19	2
20	0
21	-4
22	0
23	0
24	0
25	1
26	0
27	-2
28	2
29	0
30	0
31	2
32	0
33	0
34	0
35	0
36	-2
37	2
38	0
39	-4
40	0
41	0
42	0
43	2
44	0
45	0
46	0
47	0
48	-2
49	3
50	0
51	0
52	2
53	0
54	0
55	0
56	0
57	-4
58	0
59	0
60	0
61	2
62	0
63	-4
64	1
65	0
66	0
67	2
68	0
69	0
70	0
71	0
72	0
73	2
74	0
75	-2
76	2
77	0
78	0
79	2
80	0
81	-2
82	0
83	0
84	-4
85	0
86	0
87	0
88	0
89	0
90	0
91	4
92	0
93	-4
94	0
95	0
96	0
97	2
98	0
99	0
100	1
101	0
102	0
103	2
104	0
105	0