A293785 - cp's OEIS frontend

A293785 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. exp(Sum_{j>=1} j^(k-1)*x^j).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	1
7	1
8	3
9	6
10	1
11	1
12	5
13	13
14	24
15	1
16	1
17	9
18	31
19	73
20	120
21	1
22	1
23	17
24	79
25	241
26	501
27	720
28	1
29	1
30	33
31	211
32	841
33	2261
34	4051
35	5040
36	1
37	1
38	65
39	583
40	3049
41	10821
42	24781
43	37633
44	40320
45	1
46	1
47	129
48	1651
49	11353
50	54221
51	162601
52	309835
53	394353
54	362880
55	1
56	1
57	257

[1, 1, 1, 1, 1, 2, 1, 1, 3, 6, 1, 1, 5, 13, 24, 1, 1, 9, 31, 73, 120, 1, 1, 17, 79, 241, 501, 720, 1, 1, 33, 211, 841, 2261, 4051, 5040, 1, 1, 65, 583, 3049, 10821, 24781, 37633, 40320, 1, 1, 129, 1651, 11353, 54221, 162601, 309835, 394353, 362880, 1, 1, 257]

cp's OEIS Frontend

A293785 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. exp(Sum_{j>=1} j^(k-1)*x^j).

Table of values

List of values