A118252 - cp's OEIS frontend

A118252 The least positive integer whose reversed binary representation does not occur in the concatenation of the reversed binary representations of all preceding terms.

n	a(n)
1	1
2	2
3	3
4	4
5	8
6	10
7	11
8	12
9	15
10	16
11	22
12	24
13	27
14	32
15	35
16	36
17	38
18	43
19	44
20	54
21	59
22	64
23	66
24	70
25	76
26	79
27	83
28	85
29	88
30	91
31	95
32	97
33	99
34	116
35	122
36	127
37	128
38	130
39	132
40	136
41	140
42	147
43	148
44	150
45	155
46	158
47	163
48	169
49	170
50	175
51	176
52	179
53	182
54	184
55	192
56	196
57	201
58	217
59	232

[1, 2, 3, 4, 8, 10, 11, 12, 15, 16, 22, 24, 27, 32, 35, 36, 38, 43, 44, 54, 59, 64, 66, 70, 76, 79, 83, 85, 88, 91, 95, 97, 99, 116, 122, 127, 128, 130, 132, 136, 140, 147, 148, 150, 155, 158, 163, 169, 170, 175, 176, 179, 182, 184, 192, 196, 201, 217, 232]

cp's OEIS Frontend

A118252 The least positive integer whose reversed binary representation does not occur in the concatenation of the reversed binary representations of all preceding terms.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	8
6	10
7	11
8	12
9	15
10	16
11	22
12	24
13	27
14	32
15	35
16	36
17	38
18	43
19	44
20	54
21	59
22	64
23	66
24	70
25	76
26	79
27	83
28	85
29	88
30	91
31	95
32	97
33	99
34	116
35	122
36	127
37	128
38	130
39	132
40	136
41	140
42	147
43	148
44	150
45	155
46	158
47	163
48	169
49	170
50	175
51	176
52	179
53	182
54	184
55	192
56	196
57	201
58	217
59	232

n	a(n)
1	1
2	2
3	3
4	4
5	8
6	10
7	11
8	12
9	15
10	16
11	22
12	24
13	27
14	32
15	35
16	36
17	38
18	43
19	44
20	54
21	59
22	64
23	66
24	70
25	76
26	79
27	83
28	85
29	88
30	91
31	95
32	97
33	99
34	116
35	122
36	127
37	128
38	130
39	132
40	136
41	140
42	147
43	148
44	150
45	155
46	158
47	163
48	169
49	170
50	175
51	176
52	179
53	182
54	184
55	192
56	196
57	201
58	217
59	232

n	a(n)
1	1
2	2
3	3
4	4
5	8
6	10
7	11
8	12
9	15
10	16
11	22
12	24
13	27
14	32
15	35
16	36
17	38
18	43
19	44
20	54
21	59
22	64
23	66
24	70
25	76
26	79
27	83
28	85
29	88
30	91
31	95
32	97
33	99
34	116
35	122
36	127
37	128
38	130
39	132
40	136
41	140
42	147
43	148
44	150
45	155
46	158
47	163
48	169
49	170
50	175
51	176
52	179
53	182
54	184
55	192
56	196
57	201
58	217
59	232