A195847 - OEIS

A195847 as a simple table

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

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

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

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

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