A295633 - cp's OEIS frontend

A295633 Triangle read by rows: T(n,k) = number of nonequivalent dissections of an n-gon into k polygons by nonintersecting diagonals up to rotation.

n	a(n)
3	1
4	1
5	1
6	1
7	1
8	1
9	1
10	2
11	4
12	4
13	1
14	2
15	8
16	12
17	6
18	1
19	3
20	16
21	40
22	43
23	19
24	1
25	3
26	25
27	93
28	165
29	143
30	49
31	1
32	4
33	40
34	197
35	505
36	712
37	504
38	150
39	1
40	4
41	56
42	364
43	1274
44	2548
45	2912
46	1768
47	442
48	1
49	5
50	80
51	646
52	2878
53	7672
54	12400
55	11976
56	6310
57	1424
58	1
59	5
60	105
61	1050
62	5880
63	19992
64	42840
65	58140
66	48450
67	22610
68	4522

[1, 1, 1, 1, 1, 1, 1, 2, 4, 4, 1, 2, 8, 12, 6, 1, 3, 16, 40, 43, 19, 1, 3, 25, 93, 165, 143, 49, 1, 4, 40, 197, 505, 712, 504, 150, 1, 4, 56, 364, 1274, 2548, 2912, 1768, 442, 1, 5, 80, 646, 2878, 7672, 12400, 11976, 6310, 1424, 1, 5, 105, 1050, 5880, 19992, 42840, 58140, 48450, 22610, 4522]

cp's OEIS Frontend

A295633 Triangle read by rows: T(n,k) = number of nonequivalent dissections of an n-gon into k polygons by nonintersecting diagonals up to rotation.

Table of values

List of values