A284322 - cp's OEIS frontend

A284322 Expansion of Product_{k>=0} (1 - x^(5k+2))(1 - x^(5*k+3)) in powers of x.

n	a(n)
0	1
1	0
2	-1
3	-1
4	0
5	1
6	0
7	-1
8	-1
9	1
10	2
11	1
12	-2
13	-2
14	1
15	3
16	1
17	-3
18	-3
19	2
20	5
21	1
22	-5
23	-5
24	2
25	7
26	2
27	-7
28	-7
29	4
30	11
31	3
32	-11
33	-11
34	5
35	15
36	4
37	-15
38	-14
39	8
40	22
41	6
42	-21
43	-21
44	10
45	30
46	8
47	-29
48	-28
49	15
50	42
51	11
52	-40
53	-39
54	19
55	56
56	15
57	-53
58	-51
59	27
60	76
61	20
62	-72
63	-70
64	34
65	99
66	26
67	-94
68	-90

[1, 0, -1, -1, 0, 1, 0, -1, -1, 1, 2, 1, -2, -2, 1, 3, 1, -3, -3, 2, 5, 1, -5, -5, 2, 7, 2, -7, -7, 4, 11, 3, -11, -11, 5, 15, 4, -15, -14, 8, 22, 6, -21, -21, 10, 30, 8, -29, -28, 15, 42, 11, -40, -39, 19, 56, 15, -53, -51, 27, 76, 20, -72, -70, 34, 99, 26, -94, -90]

cp's OEIS Frontend

A284322 Expansion of Product_{k>=0} (1 - x^(5k+2))(1 - x^(5*k+3)) in powers of x.

Table of values

List of values

n	a(n)
0	1
1	0
2	-1
3	-1
4	0
5	1
6	0
7	-1
8	-1
9	1
10	2
11	1
12	-2
13	-2
14	1
15	3
16	1
17	-3
18	-3
19	2
20	5
21	1
22	-5
23	-5
24	2
25	7
26	2
27	-7
28	-7
29	4
30	11
31	3
32	-11
33	-11
34	5
35	15
36	4
37	-15
38	-14
39	8
40	22
41	6
42	-21
43	-21
44	10
45	30
46	8
47	-29
48	-28
49	15
50	42
51	11
52	-40
53	-39
54	19
55	56
56	15
57	-53
58	-51
59	27
60	76
61	20
62	-72
63	-70
64	34
65	99
66	26
67	-94
68	-90

n	a(n)
0	1
1	0
2	-1
3	-1
4	0
5	1
6	0
7	-1
8	-1
9	1
10	2
11	1
12	-2
13	-2
14	1
15	3
16	1
17	-3
18	-3
19	2
20	5
21	1
22	-5
23	-5
24	2
25	7
26	2
27	-7
28	-7
29	4
30	11
31	3
32	-11
33	-11
34	5
35	15
36	4
37	-15
38	-14
39	8
40	22
41	6
42	-21
43	-21
44	10
45	30
46	8
47	-29
48	-28
49	15
50	42
51	11
52	-40
53	-39
54	19
55	56
56	15
57	-53
58	-51
59	27
60	76
61	20
62	-72
63	-70
64	34
65	99
66	26
67	-94
68	-90

cp's OEIS Frontend

A284322 Expansion of Product_{k>=0} (1 - x^(5*k+2))*(1 - x^(5*k+3)) in powers of x.

Table of values

List of values

A284322 Expansion of Product_{k>=0} (1 - x^(5k+2))(1 - x^(5*k+3)) in powers of x.

n	a(n)
0	1
1	0
2	-1
3	-1
4	0
5	1
6	0
7	-1
8	-1
9	1
10	2
11	1
12	-2
13	-2
14	1
15	3
16	1
17	-3
18	-3
19	2
20	5
21	1
22	-5
23	-5
24	2
25	7
26	2
27	-7
28	-7
29	4
30	11
31	3
32	-11
33	-11
34	5
35	15
36	4
37	-15
38	-14
39	8
40	22
41	6
42	-21
43	-21
44	10
45	30
46	8
47	-29
48	-28
49	15
50	42
51	11
52	-40
53	-39
54	19
55	56
56	15
57	-53
58	-51
59	27
60	76
61	20
62	-72
63	-70
64	34
65	99
66	26
67	-94
68	-90