A293012 - cp's OEIS frontend

A293012 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)^k).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	3
9	1
10	1
11	1
12	5
13	13
14	1
15	1
16	1
17	7
18	31
19	73
20	1
21	1
22	1
23	9
24	55
25	241
26	501
27	1
28	1
29	1
30	11
31	85
32	529
33	2261
34	4051
35	1
36	1
37	1
38	13
39	121
40	961
41	6121
42	24781
43	37633
44	1
45	1
46	1
47	15
48	163
49	1561
50	13041
51	82711
52	309835
53	394353
54	1
55	1
56	1
57	17
58	211
59	2353
60	24101
61	207001
62	1273567
63	4342241
64	4596553
65	1

[1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 5, 13, 1, 1, 1, 7, 31, 73, 1, 1, 1, 9, 55, 241, 501, 1, 1, 1, 11, 85, 529, 2261, 4051, 1, 1, 1, 13, 121, 961, 6121, 24781, 37633, 1, 1, 1, 15, 163, 1561, 13041, 82711, 309835, 394353, 1, 1, 1, 17, 211, 2353, 24101, 207001, 1273567, 4342241, 4596553, 1]

cp's OEIS Frontend

A293012 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)^k).

Table of values

List of values