A246837 - cp's OEIS frontend

A246837 Expansion of phi(x) * psi(x) * psi(x^4) in powers of x where phi(), psi() are Ramanujan theta functions.

n	a(n)
0	1
1	3
2	2
3	1
4	5
5	5
6	3
7	5
8	4
9	4
10	6
11	6
12	3
13	5
14	9
15	6
16	10
17	4
18	3
19	13
20	4
21	5
22	9
23	8
24	5
25	8
26	12
27	4
28	13
29	10
30	7
31	14
32	5
33	5
34	11
35	8
36	9
37	12
38	6
39	7
40	15
41	15
42	6
43	13
44	12
45	6
46	13
47	6
48	7
49	21
50	17
51	6
52	13
53	8
54	10
55	12
56	14
57	9
58	8
59	15
60	6
61	22
62	8
63	9
64	22
65	14
66	10
67	11
68	15
69	11
70	22
71	16
72	6
73	8
74	14
75	11

[1, 3, 2, 1, 5, 5, 3, 5, 4, 4, 6, 6, 3, 5, 9, 6, 10, 4, 3, 13, 4, 5, 9, 8, 5, 8, 12, 4, 13, 10, 7, 14, 5, 5, 11, 8, 9, 12, 6, 7, 15, 15, 6, 13, 12, 6, 13, 6, 7, 21, 17, 6, 13, 8, 10, 12, 14, 9, 8, 15, 6, 22, 8, 9, 22, 14, 10, 11, 15, 11, 22, 16, 6, 8, 14, 11]

cp's OEIS Frontend

A246837 Expansion of phi(x) * psi(x) * psi(x^4) in powers of x where phi(), psi() are Ramanujan theta functions.

Table of values

List of values

n	a(n)
0	1
1	3
2	2
3	1
4	5
5	5
6	3
7	5
8	4
9	4
10	6
11	6
12	3
13	5
14	9
15	6
16	10
17	4
18	3
19	13
20	4
21	5
22	9
23	8
24	5
25	8
26	12
27	4
28	13
29	10
30	7
31	14
32	5
33	5
34	11
35	8
36	9
37	12
38	6
39	7
40	15
41	15
42	6
43	13
44	12
45	6
46	13
47	6
48	7
49	21
50	17
51	6
52	13
53	8
54	10
55	12
56	14
57	9
58	8
59	15
60	6
61	22
62	8
63	9
64	22
65	14
66	10
67	11
68	15
69	11
70	22
71	16
72	6
73	8
74	14
75	11

n	a(n)
0	1
1	3
2	2
3	1
4	5
5	5
6	3
7	5
8	4
9	4
10	6
11	6
12	3
13	5
14	9
15	6
16	10
17	4
18	3
19	13
20	4
21	5
22	9
23	8
24	5
25	8
26	12
27	4
28	13
29	10
30	7
31	14
32	5
33	5
34	11
35	8
36	9
37	12
38	6
39	7
40	15
41	15
42	6
43	13
44	12
45	6
46	13
47	6
48	7
49	21
50	17
51	6
52	13
53	8
54	10
55	12
56	14
57	9
58	8
59	15
60	6
61	22
62	8
63	9
64	22
65	14
66	10
67	11
68	15
69	11
70	22
71	16
72	6
73	8
74	14
75	11

n	a(n)
0	1
1	3
2	2
3	1
4	5
5	5
6	3
7	5
8	4
9	4
10	6
11	6
12	3
13	5
14	9
15	6
16	10
17	4
18	3
19	13
20	4
21	5
22	9
23	8
24	5
25	8
26	12
27	4
28	13
29	10
30	7
31	14
32	5
33	5
34	11
35	8
36	9
37	12
38	6
39	7
40	15
41	15
42	6
43	13
44	12
45	6
46	13
47	6
48	7
49	21
50	17
51	6
52	13
53	8
54	10
55	12
56	14
57	9
58	8
59	15
60	6
61	22
62	8
63	9
64	22
65	14
66	10
67	11
68	15
69	11
70	22
71	16
72	6
73	8
74	14
75	11