A118816 - cp's OEIS frontend

A118816 A fractal sequence based upon powers of 3.

n	a(n)
1	1
2	0
3	1
4	1
5	1
6	0
7	2
8	2
9	1
10	3
11	3
12	1
13	4
14	4
15	1
16	5
17	5
18	0
19	6
20	6
21	2
22	7
23	7
24	2
25	8
26	8
27	1
28	9
29	9
30	3
31	10
32	10
33	3
34	11
35	11
36	1
37	12
38	12
39	4
40	13
41	13
42	4
43	14
44	14
45	1
46	15
47	15
48	5
49	16
50	16
51	5
52	17
53	17
54	0
55	18
56	18
57	6
58	19
59	19
60	6
61	20
62	20
63	2
64	21
65	21
66	7
67	22
68	22
69	7
70	23
71	23
72	2
73	24
74	24
75	8
76	25
77	25
78	8
79	26
80	26
81	1
82	27
83	27
84	9
85	28
86	28

[1, 0, 1, 1, 1, 0, 2, 2, 1, 3, 3, 1, 4, 4, 1, 5, 5, 0, 6, 6, 2, 7, 7, 2, 8, 8, 1, 9, 9, 3, 10, 10, 3, 11, 11, 1, 12, 12, 4, 13, 13, 4, 14, 14, 1, 15, 15, 5, 16, 16, 5, 17, 17, 0, 18, 18, 6, 19, 19, 6, 20, 20, 2, 21, 21, 7, 22, 22, 7, 23, 23, 2, 24, 24, 8, 25, 25, 8, 26, 26, 1, 27, 27, 9, 28, 28]

cp's OEIS Frontend

A118816 A fractal sequence based upon powers of 3.

Table of values

List of values

n	a(n)
1	1
2	0
3	1
4	1
5	1
6	0
7	2
8	2
9	1
10	3
11	3
12	1
13	4
14	4
15	1
16	5
17	5
18	0
19	6
20	6
21	2
22	7
23	7
24	2
25	8
26	8
27	1
28	9
29	9
30	3
31	10
32	10
33	3
34	11
35	11
36	1
37	12
38	12
39	4
40	13
41	13
42	4
43	14
44	14
45	1
46	15
47	15
48	5
49	16
50	16
51	5
52	17
53	17
54	0
55	18
56	18
57	6
58	19
59	19
60	6
61	20
62	20
63	2
64	21
65	21
66	7
67	22
68	22
69	7
70	23
71	23
72	2
73	24
74	24
75	8
76	25
77	25
78	8
79	26
80	26
81	1
82	27
83	27
84	9
85	28
86	28

n	a(n)
1	1
2	0
3	1
4	1
5	1
6	0
7	2
8	2
9	1
10	3
11	3
12	1
13	4
14	4
15	1
16	5
17	5
18	0
19	6
20	6
21	2
22	7
23	7
24	2
25	8
26	8
27	1
28	9
29	9
30	3
31	10
32	10
33	3
34	11
35	11
36	1
37	12
38	12
39	4
40	13
41	13
42	4
43	14
44	14
45	1
46	15
47	15
48	5
49	16
50	16
51	5
52	17
53	17
54	0
55	18
56	18
57	6
58	19
59	19
60	6
61	20
62	20
63	2
64	21
65	21
66	7
67	22
68	22
69	7
70	23
71	23
72	2
73	24
74	24
75	8
76	25
77	25
78	8
79	26
80	26
81	1
82	27
83	27
84	9
85	28
86	28

n	a(n)
1	1
2	0
3	1
4	1
5	1
6	0
7	2
8	2
9	1
10	3
11	3
12	1
13	4
14	4
15	1
16	5
17	5
18	0
19	6
20	6
21	2
22	7
23	7
24	2
25	8
26	8
27	1
28	9
29	9
30	3
31	10
32	10
33	3
34	11
35	11
36	1
37	12
38	12
39	4
40	13
41	13
42	4
43	14
44	14
45	1
46	15
47	15
48	5
49	16
50	16
51	5
52	17
53	17
54	0
55	18
56	18
57	6
58	19
59	19
60	6
61	20
62	20
63	2
64	21
65	21
66	7
67	22
68	22
69	7
70	23
71	23
72	2
73	24
74	24
75	8
76	25
77	25
78	8
79	26
80	26
81	1
82	27
83	27
84	9
85	28
86	28