A250269 - cp's OEIS frontend

A250269 Primitive part of n! (for n>=1): n! = Product_{d|n} a(d).

n	a(n)
1	1
2	2
3	6
4	12
5	120
6	60
7	5040
8	1680
9	60480
10	15120
11	39916800
12	55440
13	6227020800
14	8648640
15	1816214400
16	518918400
17	355687428096000
18	147026880
19	121645100408832000
20	55870214400
21	1689515283456000
22	14079294028800
23	25852016738884976640000
24	771008958720

[1, 2, 6, 12, 120, 60, 5040, 1680, 60480, 15120, 39916800, 55440, 6227020800, 8648640, 1816214400, 518918400, 355687428096000, 147026880, 121645100408832000, 55870214400, 1689515283456000, 14079294028800, 25852016738884976640000, 771008958720]

cp's OEIS Frontend

A250269 Primitive part of n! (for n>=1): n! = Product_{d|n} a(d).

Table of values

List of values