A209308 - cp's OEIS frontend

A209308 Denominators of the Akiyama-Tanigawa algorithm applied to 2^(-n), written by antidiagonals.

n	a(n)
0	1
1	2
2	2
3	1
4	2
5	4
6	4
7	4
8	8
9	8
10	1
11	4
12	8
13	4
14	16
15	2
16	2
17	1
18	8
19	32
20	32
21	1
22	2
23	4
24	4
25	16
26	32
27	64
28	8
29	8
30	16
31	16
32	64
33	64
34	128
35	128
36	1
37	8
38	16
39	8
40	32
41	64
42	128
43	32
44	256
45	2
46	2
47	8
48	16
49	64
50	64
51	128
52	64
53	512
54	512
55	1
56	2
57	4
58	8
59	32
60	64
61	128
62	16
63	128
64	512
65	1024

[1, 2, 2, 1, 2, 4, 4, 4, 8, 8, 1, 4, 8, 4, 16, 2, 2, 1, 8, 32, 32, 1, 2, 4, 4, 16, 32, 64, 8, 8, 16, 16, 64, 64, 128, 128, 1, 8, 16, 8, 32, 64, 128, 32, 256, 2, 2, 8, 16, 64, 64, 128, 64, 512, 512, 1, 2, 4, 8, 32, 64, 128, 16, 128, 512, 1024]

cp's OEIS Frontend

A209308 Denominators of the Akiyama-Tanigawa algorithm applied to 2^(-n), written by antidiagonals.

Table of values

List of values