A296067 - cp's OEIS frontend

A296067 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} ((1 + x^(2j-1))/(1 + x^(2j)))^k.

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	-1
9	0
10	1
11	3
12	-1
13	0
14	0
15	1
16	4
17	0
18	-2
19	1
20	0
21	1
22	5
23	2
24	-5
25	3
26	0
27	0
28	1
29	6
30	5
31	-8
32	3
33	2
34	-1
35	0
36	1
37	7
38	9
39	-10
40	-1
41	9
42	-4
43	-1
44	0
45	1
46	8
47	14
48	-10
49	-10
50	20
51	-7
52	-4
53	2
54	0
55	1
56	9
57	20
58	-7
59	-24
60	31
61	-2
62	-15
63	5
64	1
65	0
66	1
67	10
68	27
69	0
70	-42
71	36
72	20
73	-40
74	9
75	8
76	-2
77	0
78	1
79	11
80	35
81	12
82	-62
83	28
84	65
85	-75
86	3
87	27
88	-8
89	-1
90	0

[1, 1, 0, 1, 1, 0, 1, 2, -1, 0, 1, 3, -1, 0, 0, 1, 4, 0, -2, 1, 0, 1, 5, 2, -5, 3, 0, 0, 1, 6, 5, -8, 3, 2, -1, 0, 1, 7, 9, -10, -1, 9, -4, -1, 0, 1, 8, 14, -10, -10, 20, -7, -4, 2, 0, 1, 9, 20, -7, -24, 31, -2, -15, 5, 1, 0, 1, 10, 27, 0, -42, 36, 20, -40, 9, 8, -2, 0, 1, 11, 35, 12, -62, 28, 65, -75, 3, 27, -8, -1, 0]

cp's OEIS Frontend

A296067 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} ((1 + x^(2j-1))/(1 + x^(2j)))^k.

Table of values

List of values

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	-1
9	0
10	1
11	3
12	-1
13	0
14	0
15	1
16	4
17	0
18	-2
19	1
20	0
21	1
22	5
23	2
24	-5
25	3
26	0
27	0
28	1
29	6
30	5
31	-8
32	3
33	2
34	-1
35	0
36	1
37	7
38	9
39	-10
40	-1
41	9
42	-4
43	-1
44	0
45	1
46	8
47	14
48	-10
49	-10
50	20
51	-7
52	-4
53	2
54	0
55	1
56	9
57	20
58	-7
59	-24
60	31
61	-2
62	-15
63	5
64	1
65	0
66	1
67	10
68	27
69	0
70	-42
71	36
72	20
73	-40
74	9
75	8
76	-2
77	0
78	1
79	11
80	35
81	12
82	-62
83	28
84	65
85	-75
86	3
87	27
88	-8
89	-1
90	0

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	-1
9	0
10	1
11	3
12	-1
13	0
14	0
15	1
16	4
17	0
18	-2
19	1
20	0
21	1
22	5
23	2
24	-5
25	3
26	0
27	0
28	1
29	6
30	5
31	-8
32	3
33	2
34	-1
35	0
36	1
37	7
38	9
39	-10
40	-1
41	9
42	-4
43	-1
44	0
45	1
46	8
47	14
48	-10
49	-10
50	20
51	-7
52	-4
53	2
54	0
55	1
56	9
57	20
58	-7
59	-24
60	31
61	-2
62	-15
63	5
64	1
65	0
66	1
67	10
68	27
69	0
70	-42
71	36
72	20
73	-40
74	9
75	8
76	-2
77	0
78	1
79	11
80	35
81	12
82	-62
83	28
84	65
85	-75
86	3
87	27
88	-8
89	-1
90	0

cp's OEIS Frontend

A296067 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} ((1 + x^(2*j-1))/(1 + x^(2*j)))^k.

Table of values

List of values

A296067 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} ((1 + x^(2j-1))/(1 + x^(2j)))^k.

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	-1
9	0
10	1
11	3
12	-1
13	0
14	0
15	1
16	4
17	0
18	-2
19	1
20	0
21	1
22	5
23	2
24	-5
25	3
26	0
27	0
28	1
29	6
30	5
31	-8
32	3
33	2
34	-1
35	0
36	1
37	7
38	9
39	-10
40	-1
41	9
42	-4
43	-1
44	0
45	1
46	8
47	14
48	-10
49	-10
50	20
51	-7
52	-4
53	2
54	0
55	1
56	9
57	20
58	-7
59	-24
60	31
61	-2
62	-15
63	5
64	1
65	0
66	1
67	10
68	27
69	0
70	-42
71	36
72	20
73	-40
74	9
75	8
76	-2
77	0
78	1
79	11
80	35
81	12
82	-62
83	28
84	65
85	-75
86	3
87	27
88	-8
89	-1
90	0