A094510 - cp's OEIS frontend

A094510 Smallest number distinct from n, not occurring earlier and having in binary representation exactly as many ones as n.

n	a(n)
1	2
2	1
3	5
4	8
5	3
6	9
7	11
8	4
9	6
10	12
11	7
12	10
13	14
14	13
15	23
16	32
17	18
18	17
19	21
20	24
21	19
22	25
23	15
24	20
25	22
26	28
27	29
28	26
29	27
30	39
31	47
32	16
33	34
34	33
35	37
36	40
37	35
38	41
39	30
40	36
41	38
42	44
43	45
44	42
45	43
46	51
47	31
48	65
49	50
50	49
51	46
52	56
53	54
54	53
55	59
56	52
57	58
58	57
59	55
60	71
61	62
62	61
63	95
64	128
65	48
66	68
67	69
68	66
69	67
70	73
71	60

[2, 1, 5, 8, 3, 9, 11, 4, 6, 12, 7, 10, 14, 13, 23, 32, 18, 17, 21, 24, 19, 25, 15, 20, 22, 28, 29, 26, 27, 39, 47, 16, 34, 33, 37, 40, 35, 41, 30, 36, 38, 44, 45, 42, 43, 51, 31, 65, 50, 49, 46, 56, 54, 53, 59, 52, 58, 57, 55, 71, 62, 61, 95, 128, 48, 68, 69, 66, 67, 73, 60]

cp's OEIS Frontend

A094510 Smallest number distinct from n, not occurring earlier and having in binary representation exactly as many ones as n.

Table of values

List of values

n	a(n)
1	2
2	1
3	5
4	8
5	3
6	9
7	11
8	4
9	6
10	12
11	7
12	10
13	14
14	13
15	23
16	32
17	18
18	17
19	21
20	24
21	19
22	25
23	15
24	20
25	22
26	28
27	29
28	26
29	27
30	39
31	47
32	16
33	34
34	33
35	37
36	40
37	35
38	41
39	30
40	36
41	38
42	44
43	45
44	42
45	43
46	51
47	31
48	65
49	50
50	49
51	46
52	56
53	54
54	53
55	59
56	52
57	58
58	57
59	55
60	71
61	62
62	61
63	95
64	128
65	48
66	68
67	69
68	66
69	67
70	73
71	60

n	a(n)
1	2
2	1
3	5
4	8
5	3
6	9
7	11
8	4
9	6
10	12
11	7
12	10
13	14
14	13
15	23
16	32
17	18
18	17
19	21
20	24
21	19
22	25
23	15
24	20
25	22
26	28
27	29
28	26
29	27
30	39
31	47
32	16
33	34
34	33
35	37
36	40
37	35
38	41
39	30
40	36
41	38
42	44
43	45
44	42
45	43
46	51
47	31
48	65
49	50
50	49
51	46
52	56
53	54
54	53
55	59
56	52
57	58
58	57
59	55
60	71
61	62
62	61
63	95
64	128
65	48
66	68
67	69
68	66
69	67
70	73
71	60

n	a(n)
1	2
2	1
3	5
4	8
5	3
6	9
7	11
8	4
9	6
10	12
11	7
12	10
13	14
14	13
15	23
16	32
17	18
18	17
19	21
20	24
21	19
22	25
23	15
24	20
25	22
26	28
27	29
28	26
29	27
30	39
31	47
32	16
33	34
34	33
35	37
36	40
37	35
38	41
39	30
40	36
41	38
42	44
43	45
44	42
45	43
46	51
47	31
48	65
49	50
50	49
51	46
52	56
53	54
54	53
55	59
56	52
57	58
58	57
59	55
60	71
61	62
62	61
63	95
64	128
65	48
66	68
67	69
68	66
69	67
70	73
71	60