A293985 - cp's OEIS frontend

A293985 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. exp(x/(1-x))/(1-x)^k.

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	3
6	1
7	3
8	7
9	13
10	1
11	4
12	13
13	34
14	73
15	1
16	5
17	21
18	73
19	209
20	501
21	1
22	6
23	31
24	136
25	501
26	1546
27	4051
28	1
29	7
30	43
31	229
32	1045
33	4051
34	13327
35	37633
36	1
37	8
38	57
39	358
40	1961
41	9276
42	37633
43	130922
44	394353
45	1
46	9
47	73
48	529
49	3393
50	19081
51	93289
52	394353
53	1441729
54	4596553

[1, 1, 1, 1, 2, 3, 1, 3, 7, 13, 1, 4, 13, 34, 73, 1, 5, 21, 73, 209, 501, 1, 6, 31, 136, 501, 1546, 4051, 1, 7, 43, 229, 1045, 4051, 13327, 37633, 1, 8, 57, 358, 1961, 9276, 37633, 130922, 394353, 1, 9, 73, 529, 3393, 19081, 93289, 394353, 1441729, 4596553]

cp's OEIS Frontend

A293985 Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. exp(x/(1-x))/(1-x)^k.

Table of values

List of values