A245342 - cp's OEIS frontend

A245342 Sum of digits of n written in fractional base 7/2.

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

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

cp's OEIS Frontend

A245342 Sum of digits of n written in fractional base 7/2.

Table of values

List of values

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

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

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