A248824 - cp's OEIS frontend

A248824 Number of integers k^6 that divide 1!2!3!...n!.

n	a(n)
1	1
2	1
3	1
4	1
5	2
6	3
7	6
8	8
9	18
10	42
11	64
12	200
13	432
14	546
15	960
16	3888
17	6000
18	15180
19	29952
20	38976
21	67200
22	285600
23	393984
24	1632960
25	3175200
26	4165392
27	6105600
28	38413440
29	55339200
30	114048000
31	205632000
32	280219500
33	448156800
34	2621445120
35	3777725952
36	12940849152

[1, 1, 1, 1, 2, 3, 6, 8, 18, 42, 64, 200, 432, 546, 960, 3888, 6000, 15180, 29952, 38976, 67200, 285600, 393984, 1632960, 3175200, 4165392, 6105600, 38413440, 55339200, 114048000, 205632000, 280219500, 448156800, 2621445120, 3777725952, 12940849152]

cp's OEIS Frontend

A248824 Number of integers k^6 that divide 1!2!3!...n!.

Table of values

List of values

cp's OEIS Frontend

A248824 Number of integers k^6 that divide 1!*2!*3!*...*n!.

Table of values

List of values

A248824 Number of integers k^6 that divide 1!2!3!...n!.