A248782 - cp's OEIS frontend

A248782 Number of integers k^5 that divide n!.

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	2
10	2
11	2
12	6
13	6
14	6
15	6
16	8
17	8
18	8
19	8
20	8
21	8
22	8
23	8
24	15
25	30
26	30
27	30
28	36
29	36
30	36
31	36
32	42
33	56
34	56
35	112
36	112
37	112
38	128
39	128
40	128
41	128
42	128
43	128
44	144
45	270
46	270
47	270
48	300
49	300
50	300
51	300
52	300
53	300
54	396
55	792
56	792
57	792
58	792
59	792
60	864
61	864
62	864
63	1512

[1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 6, 6, 6, 6, 8, 8, 8, 8, 8, 8, 8, 8, 15, 30, 30, 30, 36, 36, 36, 36, 42, 56, 56, 112, 112, 112, 128, 128, 128, 128, 128, 128, 144, 270, 270, 270, 300, 300, 300, 300, 300, 300, 396, 792, 792, 792, 792, 792, 864, 864, 864, 1512]

cp's OEIS Frontend

A248782 Number of integers k^5 that divide n!.

Table of values

List of values