A366378 - cp's OEIS frontend

A366378 Numbers k such that A057889(k) == k (mod 3), where A057889 is the bijective bit-reverse.

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	12
13	14
14	15
15	16
16	17
17	18
18	19
19	20
20	21
21	23
22	24
23	25
24	27
25	28
26	29
27	30
28	31
29	32
30	33
31	34
32	36
33	38
34	39
35	40
36	42
37	45
38	46
39	48
40	50
41	51
42	54
43	56
44	57
45	58
46	60
47	62
48	63
49	64
50	65
51	66
52	67
53	68
54	69
55	71
56	72
57	73
58	75
59	76
60	77
61	78
62	79
63	80
64	81
65	83
66	84
67	85
68	87
69	89
70	90
71	91
72	92
73	93
74	95
75	96
76	97
77	99
78	100
79	101
80	102
81	103

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 27, 28, 29, 30, 31, 32, 33, 34, 36, 38, 39, 40, 42, 45, 46, 48, 50, 51, 54, 56, 57, 58, 60, 62, 63, 64, 65, 66, 67, 68, 69, 71, 72, 73, 75, 76, 77, 78, 79, 80, 81, 83, 84, 85, 87, 89, 90, 91, 92, 93, 95, 96, 97, 99, 100, 101, 102, 103]

cp's OEIS Frontend

A366378 Numbers k such that A057889(k) == k (mod 3), where A057889 is the bijective bit-reverse.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	12
13	14
14	15
15	16
16	17
17	18
18	19
19	20
20	21
21	23
22	24
23	25
24	27
25	28
26	29
27	30
28	31
29	32
30	33
31	34
32	36
33	38
34	39
35	40
36	42
37	45
38	46
39	48
40	50
41	51
42	54
43	56
44	57
45	58
46	60
47	62
48	63
49	64
50	65
51	66
52	67
53	68
54	69
55	71
56	72
57	73
58	75
59	76
60	77
61	78
62	79
63	80
64	81
65	83
66	84
67	85
68	87
69	89
70	90
71	91
72	92
73	93
74	95
75	96
76	97
77	99
78	100
79	101
80	102
81	103

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	12
13	14
14	15
15	16
16	17
17	18
18	19
19	20
20	21
21	23
22	24
23	25
24	27
25	28
26	29
27	30
28	31
29	32
30	33
31	34
32	36
33	38
34	39
35	40
36	42
37	45
38	46
39	48
40	50
41	51
42	54
43	56
44	57
45	58
46	60
47	62
48	63
49	64
50	65
51	66
52	67
53	68
54	69
55	71
56	72
57	73
58	75
59	76
60	77
61	78
62	79
63	80
64	81
65	83
66	84
67	85
68	87
69	89
70	90
71	91
72	92
73	93
74	95
75	96
76	97
77	99
78	100
79	101
80	102
81	103

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	12
13	14
14	15
15	16
16	17
17	18
18	19
19	20
20	21
21	23
22	24
23	25
24	27
25	28
26	29
27	30
28	31
29	32
30	33
31	34
32	36
33	38
34	39
35	40
36	42
37	45
38	46
39	48
40	50
41	51
42	54
43	56
44	57
45	58
46	60
47	62
48	63
49	64
50	65
51	66
52	67
53	68
54	69
55	71
56	72
57	73
58	75
59	76
60	77
61	78
62	79
63	80
64	81
65	83
66	84
67	85
68	87
69	89
70	90
71	91
72	92
73	93
74	95
75	96
76	97
77	99
78	100
79	101
80	102
81	103