A320032 - cp's OEIS frontend

A320032 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of the e.g.f. exp(-x)/(1 - k*x).

n	a(n)
0	1
1	1
2	-1
3	1
4	0
5	1
6	1
7	1
8	1
9	-1
10	1
11	2
12	5
13	2
14	1
15	1
16	3
17	13
18	29
19	9
20	-1
21	1
22	4
23	25
24	116
25	233
26	44
27	1
28	1
29	5
30	41
31	299
32	1393
33	2329
34	265
35	-1
36	1
37	6
38	61
39	614
40	4785
41	20894
42	27949
43	1854
44	1
45	1
46	7
47	85
48	1097
49	12281
50	95699
51	376093
52	391285
53	14833
54	-1
55	1
56	8
57	113
58	1784
59	26329
60	307024
61	2296777
62	7897952
63	6260561
64	133496
65	1

[1, 1, -1, 1, 0, 1, 1, 1, 1, -1, 1, 2, 5, 2, 1, 1, 3, 13, 29, 9, -1, 1, 4, 25, 116, 233, 44, 1, 1, 5, 41, 299, 1393, 2329, 265, -1, 1, 6, 61, 614, 4785, 20894, 27949, 1854, 1, 1, 7, 85, 1097, 12281, 95699, 376093, 391285, 14833, -1, 1, 8, 113, 1784, 26329, 307024, 2296777, 7897952, 6260561, 133496, 1]

cp's OEIS Frontend

A320032 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of the e.g.f. exp(-x)/(1 - k*x).

Table of values

List of values