A286354 - cp's OEIS frontend

A286354 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} (1 - x^j)^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	0
20	0
21	1
22	-5
23	2
24	5
25	1
26	1
27	0
28	1
29	-6
30	5
31	8
32	0
33	2
34	0
35	0
36	1
37	-7
38	9
39	10
40	-5
41	0
42	-2
43	1
44	0
45	1
46	-8
47	14
48	10
49	-15
50	-4
51	-7
52	0
53	0
54	0
55	1
56	-9
57	20
58	7
59	-30
60	-6
61	-10
62	0
63	-2
64	0
65	0
66	1
67	-10
68	27
69	0
70	-49
71	0
72	-5
73	8
74	0
75	-2
76	0
77	0
78	1
79	-11
80	35
81	-12
82	-70
83	21
84	11
85	25
86	9
87	0
88	1
89	0
90	0

[1, 1, 0, 1, -1, 0, 1, -2, -1, 0, 1, -3, -1, 0, 0, 1, -4, 0, 2, 0, 0, 1, -5, 2, 5, 1, 1, 0, 1, -6, 5, 8, 0, 2, 0, 0, 1, -7, 9, 10, -5, 0, -2, 1, 0, 1, -8, 14, 10, -15, -4, -7, 0, 0, 0, 1, -9, 20, 7, -30, -6, -10, 0, -2, 0, 0, 1, -10, 27, 0, -49, 0, -5, 8, 0, -2, 0, 0, 1, -11, 35, -12, -70, 21, 11, 25, 9, 0, 1, 0, 0]

cp's OEIS Frontend

A286354 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} (1 - x^j)^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	0
20	0
21	1
22	-5
23	2
24	5
25	1
26	1
27	0
28	1
29	-6
30	5
31	8
32	0
33	2
34	0
35	0
36	1
37	-7
38	9
39	10
40	-5
41	0
42	-2
43	1
44	0
45	1
46	-8
47	14
48	10
49	-15
50	-4
51	-7
52	0
53	0
54	0
55	1
56	-9
57	20
58	7
59	-30
60	-6
61	-10
62	0
63	-2
64	0
65	0
66	1
67	-10
68	27
69	0
70	-49
71	0
72	-5
73	8
74	0
75	-2
76	0
77	0
78	1
79	-11
80	35
81	-12
82	-70
83	21
84	11
85	25
86	9
87	0
88	1
89	0
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	0
20	0
21	1
22	-5
23	2
24	5
25	1
26	1
27	0
28	1
29	-6
30	5
31	8
32	0
33	2
34	0
35	0
36	1
37	-7
38	9
39	10
40	-5
41	0
42	-2
43	1
44	0
45	1
46	-8
47	14
48	10
49	-15
50	-4
51	-7
52	0
53	0
54	0
55	1
56	-9
57	20
58	7
59	-30
60	-6
61	-10
62	0
63	-2
64	0
65	0
66	1
67	-10
68	27
69	0
70	-49
71	0
72	-5
73	8
74	0
75	-2
76	0
77	0
78	1
79	-11
80	35
81	-12
82	-70
83	21
84	11
85	25
86	9
87	0
88	1
89	0
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	0
20	0
21	1
22	-5
23	2
24	5
25	1
26	1
27	0
28	1
29	-6
30	5
31	8
32	0
33	2
34	0
35	0
36	1
37	-7
38	9
39	10
40	-5
41	0
42	-2
43	1
44	0
45	1
46	-8
47	14
48	10
49	-15
50	-4
51	-7
52	0
53	0
54	0
55	1
56	-9
57	20
58	7
59	-30
60	-6
61	-10
62	0
63	-2
64	0
65	0
66	1
67	-10
68	27
69	0
70	-49
71	0
72	-5
73	8
74	0
75	-2
76	0
77	0
78	1
79	-11
80	35
81	-12
82	-70
83	21
84	11
85	25
86	9
87	0
88	1
89	0
90	0