A246832 - cp's OEIS frontend

A246832 Expansion of psi(x) * psi(x^2) * phi(x^2) in powers of x where phi(), psi() are Ramanujan theta functions.

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

[1, 1, 3, 4, 2, 5, 2, 3, 7, 5, 5, 6, 5, 3, 10, 6, 3, 7, 7, 4, 11, 9, 3, 14, 8, 8, 5, 4, 7, 10, 13, 7, 8, 10, 7, 15, 8, 4, 17, 10, 8, 11, 10, 5, 16, 11, 4, 11, 15, 8, 14, 10, 7, 22, 8, 9, 14, 8, 13, 21, 12, 5, 13, 15, 6, 21, 15, 9, 13, 8, 11, 9, 12, 15, 20, 21]

cp's OEIS Frontend

A246832 Expansion of psi(x) * psi(x^2) * phi(x^2) in powers of x where phi(), psi() are Ramanujan theta functions.

Table of values

List of values

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

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

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