A189510 - cp's OEIS frontend

A189510 Digital root of n^n.

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

[1, 1, 4, 9, 4, 2, 9, 7, 1, 9, 1, 5, 9, 4, 7, 9, 7, 8, 9, 1, 4, 9, 4, 2, 9, 7, 1, 9, 1, 5, 9, 4, 7, 9, 7, 8, 9, 1, 4, 9, 4, 2, 9, 7, 1, 9, 1, 5, 9, 4, 7, 9, 7, 8, 9, 1, 4, 9, 4, 2, 9, 7, 1, 9, 1, 5, 9, 4, 7, 9, 7, 8, 9, 1, 4, 9, 4, 2, 9, 7, 1, 9, 1, 5, 9, 4, 7]

cp's OEIS Frontend

A189510 Digital root of n^n.

Table of values

List of values

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

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

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