A258159 - cp's OEIS frontend

A258159 Numbers n such that A053645(n) (n with the most significant binary digit removed) divides A004526(n) (n with the least significant binary digit removed).

n	a(n)
1	3
2	5
3	7
4	9
5	15
6	17
7	19
8	21
9	31
10	33
11	63
12	65
13	67
14	71
15	73
16	85
17	127
18	129
19	255
20	257
21	259
22	261
23	271
24	273
25	307
26	341
27	511
28	513
29	519
30	585
31	1023
32	1025
33	1027
34	1035
35	1055
36	1057
37	1117
38	1365
39	2047
40	2049
41	2071
42	2137
43	4095
44	4097
45	4099
46	4101
47	4103
48	4105
49	4109
50	4111
51	4117
52	4131
53	4135
54	4141
55	4159

[3, 5, 7, 9, 15, 17, 19, 21, 31, 33, 63, 65, 67, 71, 73, 85, 127, 129, 255, 257, 259, 261, 271, 273, 307, 341, 511, 513, 519, 585, 1023, 1025, 1027, 1035, 1055, 1057, 1117, 1365, 2047, 2049, 2071, 2137, 4095, 4097, 4099, 4101, 4103, 4105, 4109, 4111, 4117, 4131, 4135, 4141, 4159]

cp's OEIS Frontend

A258159 Numbers n such that A053645(n) (n with the most significant binary digit removed) divides A004526(n) (n with the least significant binary digit removed).

Table of values

List of values