A246564 - cp's OEIS frontend

A246564 The n-th least-significant decimal digit of n^^n (in Don Knuth's up-arrow notation).

n	a(n)
1	1
2	0
3	9
4	2
5	0
6	2
7	5
8	3
9	3
10	0
11	7
12	8
13	5
14	6
15	6
16	7
17	8
18	3
19	1
20	0
21	1
22	7
23	8
24	8
25	7
26	8
27	6
28	2
29	4
30	0
31	9
32	8
33	0
34	3
35	0
36	3
37	5
38	6
39	7
40	0
41	6
42	5
43	2
44	0
45	1
46	0
47	7
48	5
49	3
50	0
51	2
52	9
53	5
54	8
55	3
56	6
57	8
58	7
59	0
60	0
61	7
62	3
63	7
64	3
65	0
66	8
67	4
68	0
69	8
70	0
71	7
72	6
73	8
74	0
75	3
76	0
77	6
78	7
79	1
80	0
81	7
82	7
83	2
84	8
85	5
86	7
87	9
88	7
89	3
90	0
91	0
92	9
93	3
94	6
95	6
96	3
97	4
98	2
99	1
100	0
101	5
102	9
103	8
104	8
105	6

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

cp's OEIS Frontend

A246564 The n-th least-significant decimal digit of n^^n (in Don Knuth's up-arrow notation).

Table of values

List of values

n	a(n)
1	1
2	0
3	9
4	2
5	0
6	2
7	5
8	3
9	3
10	0
11	7
12	8
13	5
14	6
15	6
16	7
17	8
18	3
19	1
20	0
21	1
22	7
23	8
24	8
25	7
26	8
27	6
28	2
29	4
30	0
31	9
32	8
33	0
34	3
35	0
36	3
37	5
38	6
39	7
40	0
41	6
42	5
43	2
44	0
45	1
46	0
47	7
48	5
49	3
50	0
51	2
52	9
53	5
54	8
55	3
56	6
57	8
58	7
59	0
60	0
61	7
62	3
63	7
64	3
65	0
66	8
67	4
68	0
69	8
70	0
71	7
72	6
73	8
74	0
75	3
76	0
77	6
78	7
79	1
80	0
81	7
82	7
83	2
84	8
85	5
86	7
87	9
88	7
89	3
90	0
91	0
92	9
93	3
94	6
95	6
96	3
97	4
98	2
99	1
100	0
101	5
102	9
103	8
104	8
105	6

n	a(n)
1	1
2	0
3	9
4	2
5	0
6	2
7	5
8	3
9	3
10	0
11	7
12	8
13	5
14	6
15	6
16	7
17	8
18	3
19	1
20	0
21	1
22	7
23	8
24	8
25	7
26	8
27	6
28	2
29	4
30	0
31	9
32	8
33	0
34	3
35	0
36	3
37	5
38	6
39	7
40	0
41	6
42	5
43	2
44	0
45	1
46	0
47	7
48	5
49	3
50	0
51	2
52	9
53	5
54	8
55	3
56	6
57	8
58	7
59	0
60	0
61	7
62	3
63	7
64	3
65	0
66	8
67	4
68	0
69	8
70	0
71	7
72	6
73	8
74	0
75	3
76	0
77	6
78	7
79	1
80	0
81	7
82	7
83	2
84	8
85	5
86	7
87	9
88	7
89	3
90	0
91	0
92	9
93	3
94	6
95	6
96	3
97	4
98	2
99	1
100	0
101	5
102	9
103	8
104	8
105	6

n	a(n)
1	1
2	0
3	9
4	2
5	0
6	2
7	5
8	3
9	3
10	0
11	7
12	8
13	5
14	6
15	6
16	7
17	8
18	3
19	1
20	0
21	1
22	7
23	8
24	8
25	7
26	8
27	6
28	2
29	4
30	0
31	9
32	8
33	0
34	3
35	0
36	3
37	5
38	6
39	7
40	0
41	6
42	5
43	2
44	0
45	1
46	0
47	7
48	5
49	3
50	0
51	2
52	9
53	5
54	8
55	3
56	6
57	8
58	7
59	0
60	0
61	7
62	3
63	7
64	3
65	0
66	8
67	4
68	0
69	8
70	0
71	7
72	6
73	8
74	0
75	3
76	0
77	6
78	7
79	1
80	0
81	7
82	7
83	2
84	8
85	5
86	7
87	9
88	7
89	3
90	0
91	0
92	9
93	3
94	6
95	6
96	3
97	4
98	2
99	1
100	0
101	5
102	9
103	8
104	8
105	6