A187781 - cp's OEIS frontend

A187781 Number of noncongruent polygonal regions in a regular n-gon with all diagonals drawn.

n	a(n)
3	1
4	1
5	3
6	3
7	7
8	7
9	14
10	14
11	25
12	21
13	41
14	40
15	63
16	60
17	92
18	72
19	129
20	121
21	175
22	166
23	231
24	192
25	298
26	285
27	377
28	360
29	469
30	350
31	575
32	553
33	696
34	666
35	833
36	744
37	987
38	956
39	1159
40	1123
41	1350
42	1165
43	1561
44	1508
45	1793
46	1741
47	2047
48	1875
49	2324
50	2255
51	2625
52	2563
53	2951
54	2761
55	3303
56	3214
57	3682
58	3588
59	4089
60	3695

[1, 1, 3, 3, 7, 7, 14, 14, 25, 21, 41, 40, 63, 60, 92, 72, 129, 121, 175, 166, 231, 192, 298, 285, 377, 360, 469, 350, 575, 553, 696, 666, 833, 744, 987, 956, 1159, 1123, 1350, 1165, 1561, 1508, 1793, 1741, 2047, 1875, 2324, 2255, 2625, 2563, 2951, 2761, 3303, 3214, 3682, 3588, 4089, 3695]

cp's OEIS Frontend

A187781 Number of noncongruent polygonal regions in a regular n-gon with all diagonals drawn.

Table of values

List of values