A294254 - cp's OEIS frontend

A294254 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f.: exp(Product_{j=1..n} (1-x^j) - 1).

n	a(n)
0	1
1	1
2	0
3	1
4	-1
5	0
6	1
7	-1
8	1
9	0
10	1
11	-1
12	-1
13	-1
14	0
15	1
16	-1
17	-1
18	11
19	1
20	0
21	1
22	-1
23	-1
24	5
25	-23
26	-1
27	0
28	1
29	-1
30	-1
31	5
32	25
33	-101
34	1
35	0
36	1
37	-1
38	-1
39	5
40	1
41	-41
42	991
43	-1
44	0
45	1
46	-1
47	-1
48	5
49	1
50	199
51	-1769
52	-1849
53	1
54	0
55	1
56	-1
57	-1
58	5
59	1
60	79
61	-1409
62	7181
63	-24751
64	-1
65	0
66	1
67	-1
68	-1
69	5

[1, 1, 0, 1, -1, 0, 1, -1, 1, 0, 1, -1, -1, -1, 0, 1, -1, -1, 11, 1, 0, 1, -1, -1, 5, -23, -1, 0, 1, -1, -1, 5, 25, -101, 1, 0, 1, -1, -1, 5, 1, -41, 991, -1, 0, 1, -1, -1, 5, 1, 199, -1769, -1849, 1, 0, 1, -1, -1, 5, 1, 79, -1409, 7181, -24751, -1, 0, 1, -1, -1, 5]

cp's OEIS Frontend

A294254 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f.: exp(Product_{j=1..n} (1-x^j) - 1).

Table of values

List of values