A376286 - cp's OEIS frontend

A376286 n! less trailing zeros (A004154) (mod nextprime(n)).

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

[1, 1, 2, 1, 4, 5, 2, 9, 6, 10, 10, 3, 10, 7, 13, 11, 6, 8, 11, 15, 7, 9, 14, 13, 22, 20, 27, 4, 25, 16, 17, 7, 2, 29, 24, 10, 27, 3, 32, 18, 31, 21, 22, 15, 2, 9, 38, 26, 29, 43, 48, 10, 43, 55, 20, 51, 24, 11, 48, 2, 12, 57, 50, 1, 64, 14, 53, 8, 47]

cp's OEIS Frontend

A376286 n! less trailing zeros (A004154) (mod nextprime(n)).

Table of values

List of values

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

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

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