A362125 - cp's OEIS frontend

A362125 Square array T(n,k), n>=0, k>=0, read by antidiagonals downwards, where column k is the expansion of 1/(1 - x*(1+x)^k)^k.

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	2
9	0
10	1
11	3
12	7
13	3
14	0
15	1
16	4
17	15
18	18
19	5
20	0
21	1
22	5
23	26
24	55
25	47
26	8
27	0
28	1
29	6
30	40
31	124
32	198
33	118
34	13
35	0
36	1
37	7
38	57
39	235
40	571
41	681
42	290
43	21
44	0
45	1
46	8
47	77
48	398
49	1320
50	2500
51	2263
52	702
53	34
54	0
55	1
56	9
57	100
58	623
59	2640
60	7026
61	10504
62	7341
63	1677
64	55
65	0

[1, 1, 0, 1, 1, 0, 1, 2, 2, 0, 1, 3, 7, 3, 0, 1, 4, 15, 18, 5, 0, 1, 5, 26, 55, 47, 8, 0, 1, 6, 40, 124, 198, 118, 13, 0, 1, 7, 57, 235, 571, 681, 290, 21, 0, 1, 8, 77, 398, 1320, 2500, 2263, 702, 34, 0, 1, 9, 100, 623, 2640, 7026, 10504, 7341, 1677, 55, 0]

cp's OEIS Frontend

A362125 Square array T(n,k), n>=0, k>=0, read by antidiagonals downwards, where column k is the expansion of 1/(1 - x*(1+x)^k)^k.

Table of values

List of values