A006353 - cp's OEIS frontend

A006353 Expansion of (phi(-q^3) * psi(q))^3 / (phi(-q) * psi(q^3)) in powers of q where phi(), psi() are Ramanujan theta functions.

n	a(n)
0	1
1	5
2	13
3	23
4	29
5	30
6	31
7	40
8	61
9	77
10	78
11	60
12	47
13	70
14	104
15	138
16	125
17	90
18	85
19	100
20	174
21	184
22	156
23	120
24	79
25	155
26	182
27	239
28	232
29	150
30	186
31	160
32	253
33	276
34	234
35	240
36	101
37	190
38	260
39	322
40	366
41	210
42	248
43	220
44	348
45	462
46	312
47	240
48	143
49	285
50	403
51	414
52	406
53	270

[1, 5, 13, 23, 29, 30, 31, 40, 61, 77, 78, 60, 47, 70, 104, 138, 125, 90, 85, 100, 174, 184, 156, 120, 79, 155, 182, 239, 232, 150, 186, 160, 253, 276, 234, 240, 101, 190, 260, 322, 366, 210, 248, 220, 348, 462, 312, 240, 143, 285, 403, 414, 406, 270]

cp's OEIS Frontend

A006353 Expansion of (phi(-q^3) * psi(q))^3 / (phi(-q) * psi(q^3)) in powers of q where phi(), psi() are Ramanujan theta functions.

Table of values

List of values

n	a(n)
0	1
1	5
2	13
3	23
4	29
5	30
6	31
7	40
8	61
9	77
10	78
11	60
12	47
13	70
14	104
15	138
16	125
17	90
18	85
19	100
20	174
21	184
22	156
23	120
24	79
25	155
26	182
27	239
28	232
29	150
30	186
31	160
32	253
33	276
34	234
35	240
36	101
37	190
38	260
39	322
40	366
41	210
42	248
43	220
44	348
45	462
46	312
47	240
48	143
49	285
50	403
51	414
52	406
53	270

n	a(n)
0	1
1	5
2	13
3	23
4	29
5	30
6	31
7	40
8	61
9	77
10	78
11	60
12	47
13	70
14	104
15	138
16	125
17	90
18	85
19	100
20	174
21	184
22	156
23	120
24	79
25	155
26	182
27	239
28	232
29	150
30	186
31	160
32	253
33	276
34	234
35	240
36	101
37	190
38	260
39	322
40	366
41	210
42	248
43	220
44	348
45	462
46	312
47	240
48	143
49	285
50	403
51	414
52	406
53	270

n	a(n)
0	1
1	5
2	13
3	23
4	29
5	30
6	31
7	40
8	61
9	77
10	78
11	60
12	47
13	70
14	104
15	138
16	125
17	90
18	85
19	100
20	174
21	184
22	156
23	120
24	79
25	155
26	182
27	239
28	232
29	150
30	186
31	160
32	253
33	276
34	234
35	240
36	101
37	190
38	260
39	322
40	366
41	210
42	248
43	220
44	348
45	462
46	312
47	240
48	143
49	285
50	403
51	414
52	406
53	270