A002070 - cp's OEIS frontend

A002070 Coefficient of x^p (p = n-th prime) in x * Product_{k>=1} (1-x^k)^2*(1-x^11k)^2.

n	a(n)
1	-2
2	-1
3	1
4	-2
5	1
6	4
7	-2
8	0
9	-1
10	0
11	7
12	3
13	-8
14	-6
15	8
16	-6
17	5
18	12
19	-7
20	-3
21	4
22	-10
23	-6
24	15
25	-7
26	2
27	-16
28	18
29	10
30	9
31	8
32	-18
33	-7
34	10
35	-10
36	2
37	-7
38	4
39	-12
40	-6
41	-15
42	7
43	17
44	4
45	-2
46	0
47	12
48	19
49	18
50	15
51	24
52	-30
53	-8
54	-23
55	-2
56	14
57	10
58	-28
59	-2
60	-18
61	4
62	24
63	8
64	12
65	-1
66	13
67	7
68	-22
69	28
70	30
71	-21
72	-20
73	-17
74	-26
75	-5
76	-1
77	-15
78	-2

[-2, -1, 1, -2, 1, 4, -2, 0, -1, 0, 7, 3, -8, -6, 8, -6, 5, 12, -7, -3, 4, -10, -6, 15, -7, 2, -16, 18, 10, 9, 8, -18, -7, 10, -10, 2, -7, 4, -12, -6, -15, 7, 17, 4, -2, 0, 12, 19, 18, 15, 24, -30, -8, -23, -2, 14, 10, -28, -2, -18, 4, 24, 8, 12, -1, 13, 7, -22, 28, 30, -21, -20, -17, -26, -5, -1, -15, -2]

cp's OEIS Frontend

A002070 Coefficient of x^p (p = n-th prime) in x * Product_{k>=1} (1-x^k)^2*(1-x^11k)^2.

Table of values

List of values

n	a(n)
1	-2
2	-1
3	1
4	-2
5	1
6	4
7	-2
8	0
9	-1
10	0
11	7
12	3
13	-8
14	-6
15	8
16	-6
17	5
18	12
19	-7
20	-3
21	4
22	-10
23	-6
24	15
25	-7
26	2
27	-16
28	18
29	10
30	9
31	8
32	-18
33	-7
34	10
35	-10
36	2
37	-7
38	4
39	-12
40	-6
41	-15
42	7
43	17
44	4
45	-2
46	0
47	12
48	19
49	18
50	15
51	24
52	-30
53	-8
54	-23
55	-2
56	14
57	10
58	-28
59	-2
60	-18
61	4
62	24
63	8
64	12
65	-1
66	13
67	7
68	-22
69	28
70	30
71	-21
72	-20
73	-17
74	-26
75	-5
76	-1
77	-15
78	-2

n	a(n)
1	-2
2	-1
3	1
4	-2
5	1
6	4
7	-2
8	0
9	-1
10	0
11	7
12	3
13	-8
14	-6
15	8
16	-6
17	5
18	12
19	-7
20	-3
21	4
22	-10
23	-6
24	15
25	-7
26	2
27	-16
28	18
29	10
30	9
31	8
32	-18
33	-7
34	10
35	-10
36	2
37	-7
38	4
39	-12
40	-6
41	-15
42	7
43	17
44	4
45	-2
46	0
47	12
48	19
49	18
50	15
51	24
52	-30
53	-8
54	-23
55	-2
56	14
57	10
58	-28
59	-2
60	-18
61	4
62	24
63	8
64	12
65	-1
66	13
67	7
68	-22
69	28
70	30
71	-21
72	-20
73	-17
74	-26
75	-5
76	-1
77	-15
78	-2

n	a(n)
1	-2
2	-1
3	1
4	-2
5	1
6	4
7	-2
8	0
9	-1
10	0
11	7
12	3
13	-8
14	-6
15	8
16	-6
17	5
18	12
19	-7
20	-3
21	4
22	-10
23	-6
24	15
25	-7
26	2
27	-16
28	18
29	10
30	9
31	8
32	-18
33	-7
34	10
35	-10
36	2
37	-7
38	4
39	-12
40	-6
41	-15
42	7
43	17
44	4
45	-2
46	0
47	12
48	19
49	18
50	15
51	24
52	-30
53	-8
54	-23
55	-2
56	14
57	10
58	-28
59	-2
60	-18
61	4
62	24
63	8
64	12
65	-1
66	13
67	7
68	-22
69	28
70	30
71	-21
72	-20
73	-17
74	-26
75	-5
76	-1
77	-15
78	-2