A067346 - cp's OEIS frontend

A067346 Square array read by antidiagonals: T(n,k)=T(n,k-1)*n^2/(n-1)-Catalan(k-1) with a(n,1)=n-1 and a(1,k)=0 where Catalan(k)=C(2k,k)/(k+1)=A000108(k).

n	a(n)
1	0
2	0
3	1
4	0
5	3
6	2
7	0
8	10
9	8
10	3
11	0
12	35
13	34
14	15
15	4
16	0
17	126
18	148
19	78
20	24
21	5
22	0
23	462
24	652
25	411
26	148
27	35
28	6
29	0
30	1716
31	2892
32	2178
33	920
34	250
35	48
36	7
37	0
38	6435
39	12882
40	11574
41	5736
42	1795
43	390
44	63
45	8
46	0
47	24310
48	57540
49	61596
50	35808
51	12910
52	3180
53	574
54	80
55	9
56	0
57	92378
58	257500

[0, 0, 1, 0, 3, 2, 0, 10, 8, 3, 0, 35, 34, 15, 4, 0, 126, 148, 78, 24, 5, 0, 462, 652, 411, 148, 35, 6, 0, 1716, 2892, 2178, 920, 250, 48, 7, 0, 6435, 12882, 11574, 5736, 1795, 390, 63, 8, 0, 24310, 57540, 61596, 35808, 12910, 3180, 574, 80, 9, 0, 92378, 257500]

cp's OEIS Frontend

A067346 Square array read by antidiagonals: T(n,k)=T(n,k-1)*n^2/(n-1)-Catalan(k-1) with a(n,1)=n-1 and a(1,k)=0 where Catalan(k)=C(2k,k)/(k+1)=A000108(k).

Table of values

List of values