A293139 - cp's OEIS frontend

A293139 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. Product_{i>0} Sum_{j=0..k} (-1)^jx^(ji)/j!.

n	a(n)
0	1
1	1
2	0
3	1
4	-1
5	0
6	1
7	-1
8	-2
9	0
10	1
11	-1
12	-1
13	0
14	0
15	1
16	-1
17	-1
18	0
19	0
20	0
21	1
22	-1
23	-1
24	-1
25	0
26	120
27	0
28	1
29	-1
30	-1
31	-1
32	0
33	0
34	0
35	0
36	1
37	-1
38	-1
39	-1
40	1
41	20
42	180
43	5040
44	0
45	1
46	-1
47	-1
48	-1
49	1
50	20
51	180
52	0
53	0
54	0
55	1
56	-1
57	-1
58	-1
59	1
60	19
61	150
62	1260
63	10080
64	0
65	0
66	1
67	-1
68	-1
69	-1
70	1
71	19

[1, 1, 0, 1, -1, 0, 1, -1, -2, 0, 1, -1, -1, 0, 0, 1, -1, -1, 0, 0, 0, 1, -1, -1, -1, 0, 120, 0, 1, -1, -1, -1, 0, 0, 0, 0, 1, -1, -1, -1, 1, 20, 180, 5040, 0, 1, -1, -1, -1, 1, 20, 180, 0, 0, 0, 1, -1, -1, -1, 1, 19, 150, 1260, 10080, 0, 0, 1, -1, -1, -1, 1, 19]

cp's OEIS Frontend

A293139 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. Product_{i>0} Sum_{j=0..k} (-1)^jx^(ji)/j!.

Table of values

List of values

cp's OEIS Frontend

A293139 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. Product_{i>0} Sum_{j=0..k} (-1)^j*x^(j*i)/j!.

Table of values

List of values

A293139 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. Product_{i>0} Sum_{j=0..k} (-1)^jx^(ji)/j!.