A127041 - cp's OEIS frontend

A127041 Maximal value of m such that 31^m <= n! : a(n) = floor( log(n!) / log(31) ).

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

[0, 0, 0, 0, 1, 1, 2, 3, 3, 4, 5, 5, 6, 7, 8, 8, 9, 10, 11, 12, 13, 14, 15, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 42, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 54]

cp's OEIS Frontend

A127041 Maximal value of m such that 31^m <= n! : a(n) = floor( log(n!) / log(31) ).

Table of values

List of values

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

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

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