A241262 - cp's OEIS frontend

A241262 Array t(n,k) = binomial(n*k, n+1)/n, where n >= 1 and k >= 2, read by ascending antidiagonals.

n	a(n)
1	1
2	2
3	3
4	5
5	10
6	6
7	14
8	42
9	28
10	10
11	42
12	198
13	165
14	60
15	15
16	132
17	1001
18	1092
19	455
20	110
21	21
22	429
23	5304
24	7752
25	3876
26	1020
27	182
28	28
29	1430
30	29070
31	57684
32	35420
33	10626
34	1995
35	280
36	36
37	4862
38	163438
39	444015
40	339300
41	118755
42	24570
43	3542
44	408
45	45
46	16796
47	937365
48	3506100
49	3362260
50	1391280
51	324632
52	50344
53	5850
54	570
55	55

[1, 2, 3, 5, 10, 6, 14, 42, 28, 10, 42, 198, 165, 60, 15, 132, 1001, 1092, 455, 110, 21, 429, 5304, 7752, 3876, 1020, 182, 28, 1430, 29070, 57684, 35420, 10626, 1995, 280, 36, 4862, 163438, 444015, 339300, 118755, 24570, 3542, 408, 45, 16796, 937365, 3506100, 3362260, 1391280, 324632, 50344, 5850, 570, 55]

cp's OEIS Frontend

A241262 Array t(n,k) = binomial(n*k, n+1)/n, where n >= 1 and k >= 2, read by ascending antidiagonals.

Table of values

List of values