A008568 - OEIS

A008568 as a simple table

n	a(n)
0	1
1	7
2	4
3	9
4	3
5	4
6	3
7	2
8	4
9	0
10	1
11	1
12	6
13	8
14	0
15	7
16	1
17	1
18	7
19	6
20	4
21	9
22	8
23	2
24	3
25	5
26	4
27	3
28	5
29	7
30	6
31	4
32	8
33	0
34	1
35	4
36	0
37	3
38	5
39	3
40	6
41	0
42	7
43	2
44	8
45	2
46	4
47	7
48	5
49	2
50	4
51	9
52	1
53	9
54	7
55	7
56	3
57	2
58	6
59	7
60	4
61	3
62	1
63	3
64	8
65	4
66	1
67	2
68	8
69	7
70	2
71	0
72	1
73	9
74	6
75	8
76	8
77	9
78	0
79	1
80	0
81	4
82	0
83	7
84	6
85	7
86	8
87	2
88	2
89	3
90	0
91	7
92	2
93	8
94	4
95	9
96	4
97	7
98	4

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

n	a(n)
0	1
1	7
2	4
3	9
4	3
5	4
6	3
7	2
8	4
9	0
10	1
11	1
12	6
13	8
14	0
15	7
16	1
17	1
18	7
19	6
20	4
21	9
22	8
23	2
24	3
25	5
26	4
27	3
28	5
29	7
30	6
31	4
32	8
33	0
34	1
35	4
36	0
37	3
38	5
39	3
40	6
41	0
42	7
43	2
44	8
45	2
46	4
47	7
48	5
49	2
50	4
51	9
52	1
53	9
54	7
55	7
56	3
57	2
58	6
59	7
60	4
61	3
62	1
63	3
64	8
65	4
66	1
67	2
68	8
69	7
70	2
71	0
72	1
73	9
74	6
75	8
76	8
77	9
78	0
79	1
80	0
81	4
82	0
83	7
84	6
85	7
86	8
87	2
88	2
89	3
90	0
91	7
92	2
93	8
94	4
95	9
96	4
97	7
98	4

n	a(n)
0	1
1	7
2	4
3	9
4	3
5	4
6	3
7	2
8	4
9	0
10	1
11	1
12	6
13	8
14	0
15	7
16	1
17	1
18	7
19	6
20	4
21	9
22	8
23	2
24	3
25	5
26	4
27	3
28	5
29	7
30	6
31	4
32	8
33	0
34	1
35	4
36	0
37	3
38	5
39	3
40	6
41	0
42	7
43	2
44	8
45	2
46	4
47	7
48	5
49	2
50	4
51	9
52	1
53	9
54	7
55	7
56	3
57	2
58	6
59	7
60	4
61	3
62	1
63	3
64	8
65	4
66	1
67	2
68	8
69	7
70	2
71	0
72	1
73	9
74	6
75	8
76	8
77	9
78	0
79	1
80	0
81	4
82	0
83	7
84	6
85	7
86	8
87	2
88	2
89	3
90	0
91	7
92	2
93	8
94	4
95	9
96	4
97	7
98	4

n	a(n)
0	1
1	7
2	4
3	9
4	3
5	4
6	3
7	2
8	4
9	0
10	1
11	1
12	6
13	8
14	0
15	7
16	1
17	1
18	7
19	6
20	4
21	9
22	8
23	2
24	3
25	5
26	4
27	3
28	5
29	7
30	6
31	4
32	8
33	0
34	1
35	4
36	0
37	3
38	5
39	3
40	6
41	0
42	7
43	2
44	8
45	2
46	4
47	7
48	5
49	2
50	4
51	9
52	1
53	9
54	7
55	7
56	3
57	2
58	6
59	7
60	4
61	3
62	1
63	3
64	8
65	4
66	1
67	2
68	8
69	7
70	2
71	0
72	1
73	9
74	6
75	8
76	8
77	9
78	0
79	1
80	0
81	4
82	0
83	7
84	6
85	7
86	8
87	2
88	2
89	3
90	0
91	7
92	2
93	8
94	4
95	9
96	4
97	7
98	4