A381491 - cp's OEIS frontend

A381491 a(n) = A010888(A381487(n)).

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	9
12	2
13	4
14	8
15	9
16	7
17	9
18	2
19	4
20	8
21	9
22	5
23	2
24	9
25	7
26	4
27	8
28	9
29	2
30	9
31	4
32	8
33	7
34	9
35	5
36	2
37	9
38	4
39	8
40	9
41	7
42	2
43	4
44	9
45	8
46	9
47	2
48	4
49	5
50	9
51	7
52	8
53	9
54	2
55	4
56	9
57	8
58	7
59	9
60	2
61	4
62	8
63	9
64	5
65	9
66	2
67	7
68	4
69	8
70	9
71	9
72	2
73	4
74	8
75	9
76	7
77	5
78	9
79	2
80	4
81	8
82	9
83	7
84	2
85	9
86	4
87	8
88	9

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

cp's OEIS Frontend

A381491 a(n) = A010888(A381487(n)).

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	9
12	2
13	4
14	8
15	9
16	7
17	9
18	2
19	4
20	8
21	9
22	5
23	2
24	9
25	7
26	4
27	8
28	9
29	2
30	9
31	4
32	8
33	7
34	9
35	5
36	2
37	9
38	4
39	8
40	9
41	7
42	2
43	4
44	9
45	8
46	9
47	2
48	4
49	5
50	9
51	7
52	8
53	9
54	2
55	4
56	9
57	8
58	7
59	9
60	2
61	4
62	8
63	9
64	5
65	9
66	2
67	7
68	4
69	8
70	9
71	9
72	2
73	4
74	8
75	9
76	7
77	5
78	9
79	2
80	4
81	8
82	9
83	7
84	2
85	9
86	4
87	8
88	9

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	9
12	2
13	4
14	8
15	9
16	7
17	9
18	2
19	4
20	8
21	9
22	5
23	2
24	9
25	7
26	4
27	8
28	9
29	2
30	9
31	4
32	8
33	7
34	9
35	5
36	2
37	9
38	4
39	8
40	9
41	7
42	2
43	4
44	9
45	8
46	9
47	2
48	4
49	5
50	9
51	7
52	8
53	9
54	2
55	4
56	9
57	8
58	7
59	9
60	2
61	4
62	8
63	9
64	5
65	9
66	2
67	7
68	4
69	8
70	9
71	9
72	2
73	4
74	8
75	9
76	7
77	5
78	9
79	2
80	4
81	8
82	9
83	7
84	2
85	9
86	4
87	8
88	9

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	9
12	2
13	4
14	8
15	9
16	7
17	9
18	2
19	4
20	8
21	9
22	5
23	2
24	9
25	7
26	4
27	8
28	9
29	2
30	9
31	4
32	8
33	7
34	9
35	5
36	2
37	9
38	4
39	8
40	9
41	7
42	2
43	4
44	9
45	8
46	9
47	2
48	4
49	5
50	9
51	7
52	8
53	9
54	2
55	4
56	9
57	8
58	7
59	9
60	2
61	4
62	8
63	9
64	5
65	9
66	2
67	7
68	4
69	8
70	9
71	9
72	2
73	4
74	8
75	9
76	7
77	5
78	9
79	2
80	4
81	8
82	9
83	7
84	2
85	9
86	4
87	8
88	9