A297325 - cp's OEIS frontend

A297325 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of Product_{j>=1} 1/(1 + j*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	-2
14	0
15	1
16	-4
17	0
18	-2
19	2
20	0
21	1
22	-5
23	2
24	-1
25	9
26	-1
27	0
28	1
29	-6
30	5
31	0
32	18
33	-2
34	4
35	0
36	1
37	-7
38	9
39	0
40	27
41	-12
42	10
43	-1
44	0
45	1
46	-8
47	14
48	-2
49	35
50	-36
51	11
52	-16
53	18
54	0
55	1
56	-9
57	20
58	-7
59	42
60	-76
61	14
62	-54
63	38
64	-22
65	0
66	1
67	-10
68	27
69	-16
70	49
71	-132
72	35
73	-104
74	84
75	-98
76	12
77	0

[1, 1, 0, 1, -1, 0, 1, -2, -1, 0, 1, -3, -1, -2, 0, 1, -4, 0, -2, 2, 0, 1, -5, 2, -1, 9, -1, 0, 1, -6, 5, 0, 18, -2, 4, 0, 1, -7, 9, 0, 27, -12, 10, -1, 0, 1, -8, 14, -2, 35, -36, 11, -16, 18, 0, 1, -9, 20, -7, 42, -76, 14, -54, 38, -22, 0, 1, -10, 27, -16, 49, -132, 35, -104, 84, -98, 12, 0]

cp's OEIS Frontend

A297325 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of Product_{j>=1} 1/(1 + j*x^j)^k.

Table of values

List of values