A274145 - cp's OEIS frontend

A274145 Number of integers in n-th generation of tree T(2/3) defined in Comments.

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	2
6	3
7	4
8	5
9	6
10	9
11	11
12	14
13	19
14	25
15	32
16	43
17	56
18	73
19	97
20	128
21	167
22	222
23	292
24	384
25	507
26	670
27	882
28	1165
29	1539
30	2030
31	2680
32	3541
33	4675
34	6173
35	8155
36	10772
37	14227
38	18798
39	24834
40	32808
41	43350
42	57279
43	75681
44	100006
45	132152
46	174627
47	230766
48	304963
49	403012
50	532600
51	703874
52	930227
53	1229386

[1, 1, 1, 1, 2, 2, 3, 4, 5, 6, 9, 11, 14, 19, 25, 32, 43, 56, 73, 97, 128, 167, 222, 292, 384, 507, 670, 882, 1165, 1539, 2030, 2680, 3541, 4675, 6173, 8155, 10772, 14227, 18798, 24834, 32808, 43350, 57279, 75681, 100006, 132152, 174627, 230766, 304963, 403012, 532600, 703874, 930227, 1229386]

cp's OEIS Frontend

A274145 Number of integers in n-th generation of tree T(2/3) defined in Comments.

Table of values

List of values