A005812 - cp's OEIS frontend

A005812 Weight of balanced ternary representation of n.

n	a(n)
0	0
1	1
2	2
3	1
4	2
5	3
6	2
7	3
8	2
9	1
10	2
11	3
12	2
13	3
14	4
15	3
16	4
17	3
18	2
19	3
20	4
21	3
22	4
23	3
24	2
25	3
26	2
27	1
28	2
29	3
30	2
31	3
32	4
33	3
34	4
35	3
36	2
37	3
38	4
39	3
40	4
41	5
42	4
43	5
44	4
45	3
46	4
47	5
48	4
49	5
50	4
51	3
52	4
53	3
54	2
55	3
56	4
57	3
58	4
59	5
60	4
61	5
62	4
63	3
64	4
65	5
66	4
67	5
68	4
69	3
70	4
71	3
72	2
73	3
74	4
75	3
76	4
77	3
78	2
79	3
80	2
81	1
82	2
83	3
84	2
85	3
86	4
87	3
88	4
89	3
90	2
91	3
92	4
93	3
94	4
95	5
96	4
97	5
98	4
99	3
100	4
101	5
102	4
103	5
104	4
105	3

[0, 1, 2, 1, 2, 3, 2, 3, 2, 1, 2, 3, 2, 3, 4, 3, 4, 3, 2, 3, 4, 3, 4, 3, 2, 3, 2, 1, 2, 3, 2, 3, 4, 3, 4, 3, 2, 3, 4, 3, 4, 5, 4, 5, 4, 3, 4, 5, 4, 5, 4, 3, 4, 3, 2, 3, 4, 3, 4, 5, 4, 5, 4, 3, 4, 5, 4, 5, 4, 3, 4, 3, 2, 3, 4, 3, 4, 3, 2, 3, 2, 1, 2, 3, 2, 3, 4, 3, 4, 3, 2, 3, 4, 3, 4, 5, 4, 5, 4, 3, 4, 5, 4, 5, 4, 3]

cp's OEIS Frontend

A005812 Weight of balanced ternary representation of n.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	1
4	2
5	3
6	2
7	3
8	2
9	1
10	2
11	3
12	2
13	3
14	4
15	3
16	4
17	3
18	2
19	3
20	4
21	3
22	4
23	3
24	2
25	3
26	2
27	1
28	2
29	3
30	2
31	3
32	4
33	3
34	4
35	3
36	2
37	3
38	4
39	3
40	4
41	5
42	4
43	5
44	4
45	3
46	4
47	5
48	4
49	5
50	4
51	3
52	4
53	3
54	2
55	3
56	4
57	3
58	4
59	5
60	4
61	5
62	4
63	3
64	4
65	5
66	4
67	5
68	4
69	3
70	4
71	3
72	2
73	3
74	4
75	3
76	4
77	3
78	2
79	3
80	2
81	1
82	2
83	3
84	2
85	3
86	4
87	3
88	4
89	3
90	2
91	3
92	4
93	3
94	4
95	5
96	4
97	5
98	4
99	3
100	4
101	5
102	4
103	5
104	4
105	3

n	a(n)
0	0
1	1
2	2
3	1
4	2
5	3
6	2
7	3
8	2
9	1
10	2
11	3
12	2
13	3
14	4
15	3
16	4
17	3
18	2
19	3
20	4
21	3
22	4
23	3
24	2
25	3
26	2
27	1
28	2
29	3
30	2
31	3
32	4
33	3
34	4
35	3
36	2
37	3
38	4
39	3
40	4
41	5
42	4
43	5
44	4
45	3
46	4
47	5
48	4
49	5
50	4
51	3
52	4
53	3
54	2
55	3
56	4
57	3
58	4
59	5
60	4
61	5
62	4
63	3
64	4
65	5
66	4
67	5
68	4
69	3
70	4
71	3
72	2
73	3
74	4
75	3
76	4
77	3
78	2
79	3
80	2
81	1
82	2
83	3
84	2
85	3
86	4
87	3
88	4
89	3
90	2
91	3
92	4
93	3
94	4
95	5
96	4
97	5
98	4
99	3
100	4
101	5
102	4
103	5
104	4
105	3

n	a(n)
0	0
1	1
2	2
3	1
4	2
5	3
6	2
7	3
8	2
9	1
10	2
11	3
12	2
13	3
14	4
15	3
16	4
17	3
18	2
19	3
20	4
21	3
22	4
23	3
24	2
25	3
26	2
27	1
28	2
29	3
30	2
31	3
32	4
33	3
34	4
35	3
36	2
37	3
38	4
39	3
40	4
41	5
42	4
43	5
44	4
45	3
46	4
47	5
48	4
49	5
50	4
51	3
52	4
53	3
54	2
55	3
56	4
57	3
58	4
59	5
60	4
61	5
62	4
63	3
64	4
65	5
66	4
67	5
68	4
69	3
70	4
71	3
72	2
73	3
74	4
75	3
76	4
77	3
78	2
79	3
80	2
81	1
82	2
83	3
84	2
85	3
86	4
87	3
88	4
89	3
90	2
91	3
92	4
93	3
94	4
95	5
96	4
97	5
98	4
99	3
100	4
101	5
102	4
103	5
104	4
105	3