A055993 - cp's OEIS frontend

A055993 Number of square divisors of n!.

n	a(n)
1	1
2	1
3	1
4	2
5	2
6	6
7	6
8	8
9	12
10	30
11	30
12	36
13	36
14	72
15	96
16	128
17	128
18	180
19	180
20	300
21	300
22	600
23	600
24	864
25	1152
26	2304
27	2688
28	4368
29	4368
30	5376
31	5376
32	6144
33	6144
34	13056
35	16320
36	19440
37	19440
38	38880
39	43200
40	48000
41	48000
42	64000
43	64000
44	100800
45	133056
46	278784
47	278784

[1, 1, 1, 2, 2, 6, 6, 8, 12, 30, 30, 36, 36, 72, 96, 128, 128, 180, 180, 300, 300, 600, 600, 864, 1152, 2304, 2688, 4368, 4368, 5376, 5376, 6144, 6144, 13056, 16320, 19440, 19440, 38880, 43200, 48000, 48000, 64000, 64000, 100800, 133056, 278784, 278784]

cp's OEIS Frontend

A055993 Number of square divisors of n!.

Table of values

List of values