A216377 - cp's OEIS frontend

A216377 The most significant digit in base n representation of n!.

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

[1, 2, 1, 4, 3, 2, 1, 6, 3, 2, 1, 7, 4, 2, 1, 10, 5, 2, 1, 15, 8, 4, 2, 1, 13, 6, 3, 1, 25, 12, 6, 3, 1, 25, 12, 6, 3, 1, 28, 13, 6, 3, 1, 33, 16, 7, 3, 1, 41, 20, 9, 4, 2, 1, 26, 12, 6, 2, 1, 38, 18, 8, 3, 1, 57, 27, 12, 5, 2, 1, 43, 20, 9, 4, 2, 72, 33, 15, 7, 3, 1]

cp's OEIS Frontend

A216377 The most significant digit in base n representation of n!.

Table of values

List of values

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

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

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