A384021 - cp's OEIS frontend

A384021 Powers of 2 along with numbers one power of 2 less than binary repunits, but the power of two subtracted does not flip the leading bit.

n	a(n)
1	1
2	2
3	4
4	5
5	6
6	8
7	11
8	13
9	14
10	16
11	23
12	27
13	29
14	30
15	32
16	47
17	55
18	59
19	61
20	62
21	64
22	95
23	111
24	119
25	123
26	125
27	126
28	128
29	191
30	223
31	239
32	247
33	251
34	253
35	254
36	256
37	383
38	447
39	479
40	495
41	503
42	507
43	509
44	510
45	512
46	767
47	895
48	959
49	991
50	1007
51	1015
52	1019
53	1021
54	1022
55	1024
56	1535
57	1791
58	1919

[1, 2, 4, 5, 6, 8, 11, 13, 14, 16, 23, 27, 29, 30, 32, 47, 55, 59, 61, 62, 64, 95, 111, 119, 123, 125, 126, 128, 191, 223, 239, 247, 251, 253, 254, 256, 383, 447, 479, 495, 503, 507, 509, 510, 512, 767, 895, 959, 991, 1007, 1015, 1019, 1021, 1022, 1024, 1535, 1791, 1919]

cp's OEIS Frontend

A384021 Powers of 2 along with numbers one power of 2 less than binary repunits, but the power of two subtracted does not flip the leading bit.

Table of values

List of values