A364451 - cp's OEIS frontend

A364451 a(n) is the number of trees of diameter 4 with n vertices that are N-games in peg duotaire.

n	a(n)
1	0
2	0
3	0
4	0
5	1
6	2
7	5
8	7
9	10
10	13
11	18
12	22
13	29
14	34
15	42
16	49
17	60
18	69
19	86
20	100
21	121
22	139
23	164
24	187
25	219
26	252
27	296
28	343
29	400
30	458
31	532
32	605
33	696
34	794
35	917
36	1050
37	1214
38	1389
39	1599
40	1823
41	2087
42	2371
43	2710
44	3080
45	3521

[0, 0, 0, 0, 1, 2, 5, 7, 10, 13, 18, 22, 29, 34, 42, 49, 60, 69, 86, 100, 121, 139, 164, 187, 219, 252, 296, 343, 400, 458, 532, 605, 696, 794, 917, 1050, 1214, 1389, 1599, 1823, 2087, 2371, 2710, 3080, 3521]

cp's OEIS Frontend

A364451 a(n) is the number of trees of diameter 4 with n vertices that are N-games in peg duotaire.

Table of values

List of values