A043271 - cp's OEIS frontend

A043271 Sum of the digits of the n-th base 12 palindrome.

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

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 10]

cp's OEIS Frontend

A043271 Sum of the digits of the n-th base 12 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	8
10	9
11	10
12	11
13	2
14	4
15	6
16	8
17	10
18	12
19	14
20	16
21	18
22	20
23	22
24	2
25	3
26	4
27	5
28	6
29	7
30	8
31	9
32	10
33	11
34	12
35	13
36	4
37	5
38	6
39	7
40	8
41	9
42	10
43	11
44	12
45	13
46	14
47	15
48	6
49	7
50	8
51	9
52	10
53	11
54	12
55	13
56	14
57	15
58	16
59	17
60	8
61	9
62	10
63	11
64	12
65	13
66	14
67	15
68	16
69	17
70	18
71	19
72	10

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

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