A308497 - cp's OEIS frontend

A308497 Square array A(n,k), n >= 1, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. log(1 + Sum_{j>=1} binomial(j+k-1,k) * x^j/j).

n	a(n)
1	1
2	1
3	0
4	1
5	1
6	1
7	1
8	2
9	2
10	1
11	1
12	3
13	5
14	6
15	8
16	1
17	4
18	10
19	15
20	24
21	26
22	1
23	5
24	17
25	34
26	54
27	120
28	194
29	1
30	6
31	26
32	69
33	104
34	240
35	720
36	1142
37	1
38	7
39	37
40	126
41	204
42	200
43	1350
44	5040
45	9736
46	1
47	8
48	50
49	211
50	408
51	-330
52	-400
53	9450
54	40320
55	81384
56	1
57	9
58	65
59	330
60	794
61	-1704
62	-12510
63	-2800
64	78120
65	362880
66	823392

[1, 1, 0, 1, 1, 1, 1, 2, 2, 1, 1, 3, 5, 6, 8, 1, 4, 10, 15, 24, 26, 1, 5, 17, 34, 54, 120, 194, 1, 6, 26, 69, 104, 240, 720, 1142, 1, 7, 37, 126, 204, 200, 1350, 5040, 9736, 1, 8, 50, 211, 408, -330, -400, 9450, 40320, 81384, 1, 9, 65, 330, 794, -1704, -12510, -2800, 78120, 362880, 823392]

cp's OEIS Frontend

A308497 Square array A(n,k), n >= 1, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f. log(1 + Sum_{j>=1} binomial(j+k-1,k) * x^j/j).

Table of values

List of values