A348702 - cp's OEIS frontend

A348702 Square array T(n, k) (n>=1, k>=1) read by antidiagonals upwards. T(n, k) is the number of partitions of the set [n] into lists of k noncrossing sets.

n	a(n)
1	1
2	1
3	2
4	1
5	4
6	3
7	1
8	8
9	9
10	4
11	1
12	14
13	27
14	16
15	5
16	1
17	22
18	75
19	64
20	25
21	6
22	1
23	32
24	183
25	244
26	125
27	36
28	7
29	1
30	44
31	393
32	844
33	605
34	216
35	49
36	8
37	1
38	58
39	759
40	2584
41	2725
42	1266
43	343
44	64
45	9
46	1
47	74
48	1347
49	6976
50	11105
51	7026
52	2359
53	512
54	81
55	10
56	1
57	92
58	2235
59	16804
60	40325
61	35976
62	15547
63	4040
64	729
65	100
66	11
67	1
68	112
69	3513
70	36724
71	129925
72	166956
73	95977

[1, 1, 2, 1, 4, 3, 1, 8, 9, 4, 1, 14, 27, 16, 5, 1, 22, 75, 64, 25, 6, 1, 32, 183, 244, 125, 36, 7, 1, 44, 393, 844, 605, 216, 49, 8, 1, 58, 759, 2584, 2725, 1266, 343, 64, 9, 1, 74, 1347, 6976, 11105, 7026, 2359, 512, 81, 10, 1, 92, 2235, 16804, 40325, 35976, 15547, 4040, 729, 100, 11, 1, 112, 3513, 36724, 129925, 166956, 95977]

cp's OEIS Frontend

A348702 Square array T(n, k) (n>=1, k>=1) read by antidiagonals upwards. T(n, k) is the number of partitions of the set [n] into lists of k noncrossing sets.

Table of values

List of values