A247523 - cp's OEIS frontend

A247523 Numbers k such that d(r,k) = d(s,k), where d(x,k) = k-th binary digit of x, r = {golden ratio}, s = {(golden ratio)/2}, and { } = fractional part.

n	a(n)
1	1
2	3
3	5
4	6
5	7
6	9
7	10
8	12
9	15
10	16
11	19
12	20
13	21
14	23
15	25
16	28
17	29
18	31
19	35
20	36
21	37
22	38
23	39
24	40
25	44
26	49
27	51
28	52
29	53
30	54
31	56
32	57
33	58
34	59
35	65
36	66
37	67
38	68
39	70
40	72
41	73
42	75
43	77
44	78
45	80
46	82
47	84
48	85
49	86
50	87
51	88
52	89
53	91
54	93
55	94
56	95
57	96
58	97
59	101
60	102
61	104
62	106
63	107
64	110

[1, 3, 5, 6, 7, 9, 10, 12, 15, 16, 19, 20, 21, 23, 25, 28, 29, 31, 35, 36, 37, 38, 39, 40, 44, 49, 51, 52, 53, 54, 56, 57, 58, 59, 65, 66, 67, 68, 70, 72, 73, 75, 77, 78, 80, 82, 84, 85, 86, 87, 88, 89, 91, 93, 94, 95, 96, 97, 101, 102, 104, 106, 107, 110]

cp's OEIS Frontend

A247523 Numbers k such that d(r,k) = d(s,k), where d(x,k) = k-th binary digit of x, r = {golden ratio}, s = {(golden ratio)/2}, and { } = fractional part.

Table of values

List of values

n	a(n)
1	1
2	3
3	5
4	6
5	7
6	9
7	10
8	12
9	15
10	16
11	19
12	20
13	21
14	23
15	25
16	28
17	29
18	31
19	35
20	36
21	37
22	38
23	39
24	40
25	44
26	49
27	51
28	52
29	53
30	54
31	56
32	57
33	58
34	59
35	65
36	66
37	67
38	68
39	70
40	72
41	73
42	75
43	77
44	78
45	80
46	82
47	84
48	85
49	86
50	87
51	88
52	89
53	91
54	93
55	94
56	95
57	96
58	97
59	101
60	102
61	104
62	106
63	107
64	110

n	a(n)
1	1
2	3
3	5
4	6
5	7
6	9
7	10
8	12
9	15
10	16
11	19
12	20
13	21
14	23
15	25
16	28
17	29
18	31
19	35
20	36
21	37
22	38
23	39
24	40
25	44
26	49
27	51
28	52
29	53
30	54
31	56
32	57
33	58
34	59
35	65
36	66
37	67
38	68
39	70
40	72
41	73
42	75
43	77
44	78
45	80
46	82
47	84
48	85
49	86
50	87
51	88
52	89
53	91
54	93
55	94
56	95
57	96
58	97
59	101
60	102
61	104
62	106
63	107
64	110

n	a(n)
1	1
2	3
3	5
4	6
5	7
6	9
7	10
8	12
9	15
10	16
11	19
12	20
13	21
14	23
15	25
16	28
17	29
18	31
19	35
20	36
21	37
22	38
23	39
24	40
25	44
26	49
27	51
28	52
29	53
30	54
31	56
32	57
33	58
34	59
35	65
36	66
37	67
38	68
39	70
40	72
41	73
42	75
43	77
44	78
45	80
46	82
47	84
48	85
49	86
50	87
51	88
52	89
53	91
54	93
55	94
56	95
57	96
58	97
59	101
60	102
61	104
62	106
63	107
64	110