A166751 - cp's OEIS frontend

A166751 Even positive integers in which, when written in binary, each run of 0's is of exactly the same length as the run of 1's immediately before it.

n	a(n)
1	2
2	10
3	12
4	42
5	44
6	50
7	56
8	170
9	172
10	178
11	184
12	202
13	204
14	226
15	240
16	682
17	684
18	690
19	696
20	714
21	716
22	738
23	752
24	810
25	812
26	818
27	824
28	906
29	908
30	962
31	992
32	2730
33	2732
34	2738
35	2744
36	2762
37	2764
38	2786
39	2800
40	2858
41	2860
42	2866
43	2872
44	2954
45	2956
46	3010
47	3040
48	3242
49	3244
50	3250
51	3256

[2, 10, 12, 42, 44, 50, 56, 170, 172, 178, 184, 202, 204, 226, 240, 682, 684, 690, 696, 714, 716, 738, 752, 810, 812, 818, 824, 906, 908, 962, 992, 2730, 2732, 2738, 2744, 2762, 2764, 2786, 2800, 2858, 2860, 2866, 2872, 2954, 2956, 3010, 3040, 3242, 3244, 3250, 3256]

cp's OEIS Frontend

A166751 Even positive integers in which, when written in binary, each run of 0's is of exactly the same length as the run of 1's immediately before it.

Table of values

List of values