A161140 - cp's OEIS frontend

A161140 Numbers which can be expressed as the product of numbers made of only twos.

n	a(n)
1	1
2	2
3	4
4	8
5	16
6	22
7	32
8	44
9	64
10	88
11	128
12	176
13	222
14	256
15	352
16	444
17	484
18	512
19	704
20	888
21	968
22	1024
23	1408
24	1776
25	1936
26	2048
27	2222
28	2816
29	3552
30	3872
31	4096
32	4444
33	4884
34	5632
35	7104
36	7744
37	8192
38	8888
39	9768
40	10648
41	11264
42	14208
43	15488
44	16384
45	17776

[1, 2, 4, 8, 16, 22, 32, 44, 64, 88, 128, 176, 222, 256, 352, 444, 484, 512, 704, 888, 968, 1024, 1408, 1776, 1936, 2048, 2222, 2816, 3552, 3872, 4096, 4444, 4884, 5632, 7104, 7744, 8192, 8888, 9768, 10648, 11264, 14208, 15488, 16384, 17776]

cp's OEIS Frontend

A161140 Numbers which can be expressed as the product of numbers made of only twos.

Table of values

List of values