A236855 - cp's OEIS frontend

A236855 a(n) is the sum of digits in A239903(n).

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

[0, 1, 1, 2, 3, 1, 2, 2, 3, 4, 3, 4, 5, 6, 1, 2, 2, 3, 4, 2, 3, 3, 4, 5, 4, 5, 6, 7, 3, 4, 4, 5, 6, 5, 6, 7, 8, 6, 7, 8, 9, 10, 1, 2, 2, 3, 4, 2, 3, 3, 4, 5, 4, 5, 6, 7, 2, 3, 3, 4, 5, 3, 4, 4, 5, 6, 5, 6, 7, 8, 4, 5, 5, 6, 7, 6, 7, 8, 9, 7, 8, 9, 10, 11, 3, 4]

cp's OEIS Frontend

A236855 a(n) is the sum of digits in A239903(n).

Table of values

List of values

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

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

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