A201146 - cp's OEIS frontend

A201146 Triangle read by rows: T(n,k) = (n#)/(k#), 1 <= k <= n.

n	a(n)
1	1
2	2
3	1
4	6
5	3
6	1
7	6
8	3
9	1
10	1
11	30
12	15
13	5
14	5
15	1
16	30
17	15
18	5
19	5
20	1
21	1
22	210
23	105
24	35
25	35
26	7
27	7
28	1
29	210
30	105
31	35
32	35
33	7
34	7
35	1
36	1
37	210
38	105
39	35
40	35
41	7
42	7
43	1
44	1
45	1
46	210
47	105
48	35
49	35
50	7
51	7
52	1
53	1
54	1
55	1
56	2310
57	1155
58	385
59	385
60	77
61	77
62	11
63	11
64	11
65	11
66	1
67	2310
68	1155
69	385
70	385

[1, 2, 1, 6, 3, 1, 6, 3, 1, 1, 30, 15, 5, 5, 1, 30, 15, 5, 5, 1, 1, 210, 105, 35, 35, 7, 7, 1, 210, 105, 35, 35, 7, 7, 1, 1, 210, 105, 35, 35, 7, 7, 1, 1, 1, 210, 105, 35, 35, 7, 7, 1, 1, 1, 1, 2310, 1155, 385, 385, 77, 77, 11, 11, 11, 11, 1, 2310, 1155, 385, 385]

cp's OEIS Frontend

A201146 Triangle read by rows: T(n,k) = (n#)/(k#), 1 <= k <= n.

Table of values

List of values