A229522 - cp's OEIS frontend

A229522 Final digit (in decimal system) of (n^n)^n, i.e., (n^n)^n mod 10.

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

[1, 6, 3, 6, 5, 6, 7, 6, 9, 0, 1, 6, 3, 6, 5, 6, 7, 6, 9, 0, 1, 6, 3, 6, 5, 6, 7, 6, 9, 0, 1, 6, 3, 6, 5, 6, 7, 6, 9, 0, 1, 6, 3, 6, 5, 6, 7, 6, 9, 0, 1, 6, 3, 6, 5, 6, 7, 6, 9, 0, 1, 6, 3, 6, 5, 6, 7, 6, 9, 0, 1, 6, 3, 6, 5, 6, 7, 6, 9, 0, 1, 6, 3, 6, 5, 6]

cp's OEIS Frontend

A229522 Final digit (in decimal system) of (n^n)^n, i.e., (n^n)^n mod 10.

Table of values

List of values

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

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

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