A043267 - cp's OEIS frontend

A043267 Sum of the digits of the n-th base 8 palindrome.

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

[0, 1, 2, 3, 4, 5, 6, 7, 2, 4, 6, 8, 10, 12, 14, 2, 3, 4, 5, 6, 7, 8, 9, 4, 5, 6, 7, 8, 9, 10, 11, 6, 7, 8, 9, 10, 11, 12, 13, 8, 9, 10, 11, 12, 13, 14, 15, 10, 11, 12, 13, 14, 15, 16, 17, 12, 13, 14, 15, 16, 17, 18, 19, 14, 15, 16, 17, 18, 19, 20, 21]

cp's OEIS Frontend

A043267 Sum of the digits of the n-th base 8 palindrome.

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

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

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