A245344 - cp's OEIS frontend

A245344 Sum of digits of n written in fractional base 7/3.

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

[0, 1, 2, 3, 4, 5, 6, 3, 4, 5, 6, 7, 8, 9, 6, 7, 8, 9, 10, 11, 12, 5, 6, 7, 8, 9, 10, 11, 8, 9, 10, 11, 12, 13, 14, 7, 8, 9, 10, 11, 12, 13, 10, 11, 12, 13, 14, 15, 16, 5, 6, 7, 8, 9, 10, 11, 8, 9, 10, 11, 12, 13, 14, 11, 12, 13, 14, 15, 16, 17]

cp's OEIS Frontend

A245344 Sum of digits of n written in fractional base 7/3.

Table of values

List of values

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

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

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