A213013 - cp's OEIS frontend

A213013 (2^3^4^5^...^n) mod n.

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

[0, 2, 0, 2, 2, 1, 0, 8, 2, 2, 8, 5, 8, 2, 0, 2, 8, 18, 12, 8, 2, 16, 8, 2, 18, 26, 8, 11, 2, 2, 0, 2, 2, 22, 8, 31, 18, 5, 32, 2, 8, 27, 24, 17, 16, 8, 32, 43, 2, 2, 44, 45, 26, 2, 8, 56, 40, 47, 32, 33, 2, 8, 0, 57, 2, 5, 36, 62, 22, 60, 8, 1, 68, 2, 56, 57, 44, 8, 32, 80, 2, 2, 8, 2]

cp's OEIS Frontend

A213013 (2^3^4^5^...^n) mod n.

Table of values

List of values

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

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

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