A292915 - cp's OEIS frontend

A292915 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. exp(k*x)/(2 - exp(x)).

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	3
6	1
7	3
8	6
9	13
10	1
11	4
12	11
13	26
14	75
15	1
16	5
17	18
18	51
19	150
20	541
21	1
22	6
23	27
24	94
25	299
26	1082
27	4683
28	1
29	7
30	38
31	161
32	582
33	2163
34	9366
35	47293
36	1
37	8
38	51
39	258
40	1083
41	4294
42	18731
43	94586
44	545835
45	1
46	9
47	66
48	391
49	1910
50	8345
51	37398
52	189171
53	1091670
54	7087261
55	1
56	10
57	83
58	566
59	3195
60	15666
61	74067
62	378214
63	2183339
64	14174522
65	102247563

[1, 1, 1, 1, 2, 3, 1, 3, 6, 13, 1, 4, 11, 26, 75, 1, 5, 18, 51, 150, 541, 1, 6, 27, 94, 299, 1082, 4683, 1, 7, 38, 161, 582, 2163, 9366, 47293, 1, 8, 51, 258, 1083, 4294, 18731, 94586, 545835, 1, 9, 66, 391, 1910, 8345, 37398, 189171, 1091670, 7087261, 1, 10, 83, 566, 3195, 15666, 74067, 378214, 2183339, 14174522, 102247563]

cp's OEIS Frontend

A292915 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. exp(k*x)/(2 - exp(x)).

Table of values

List of values