A320487 - cp's OEIS frontend

A320487 a(0) = 1; thereafter a(n) is obtained by applying the "delete multiple digits" map m -> A320485(m) to 2*a(n-1).

n	a(n)
0	1
1	2
2	4
3	8
4	16
5	32
6	64
7	128
8	256
9	512
10	1024
11	2048
12	4096
13	8192
14	16384
15	32768
16	3
17	6
18	12
19	24
20	48
21	96
22	192
23	384
24	768
25	1536
26	3072
27	61
28	1
29	2
30	4
31	8
32	16
33	32
34	64
35	128
36	256
37	512
38	1024
39	2048
40	4096
41	8192
42	16384
43	32768
44	3
45	6
46	12
47	24
48	48
49	96
50	192
51	384
52	768
53	1536
54	3072
55	61
56	1

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 3, 6, 12, 24, 48, 96, 192, 384, 768, 1536, 3072, 61, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 3, 6, 12, 24, 48, 96, 192, 384, 768, 1536, 3072, 61, 1]

cp's OEIS Frontend

A320487 a(0) = 1; thereafter a(n) is obtained by applying the "delete multiple digits" map m -> A320485(m) to 2*a(n-1).

Table of values

List of values