A213381 - cp's OEIS frontend

A213381 a(n) = n^n mod (n+2).

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

[1, 1, 0, 2, 4, 3, 0, 7, 6, 5, 4, 6, 8, 13, 0, 8, 16, 9, 4, 19, 12, 11, 16, 17, 14, 7, 4, 14, 16, 15, 0, 31, 18, 13, 16, 18, 20, 37, 24, 20, 16, 21, 4, 7, 24, 23, 16, 17, 6, 49, 4, 26, 34, 3, 8, 55, 30, 29, 4, 30, 32, 61, 0, 57, 16, 33, 4, 67, 46, 35, 16, 36, 38]

cp's OEIS Frontend

A213381 a(n) = n^n mod (n+2).

Table of values

List of values

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

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

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