A336425 - cp's OEIS frontend

A336425 Number of ways to choose a divisor with distinct prime exponents of a divisor with distinct prime exponents of n!.

n	a(n)
0	1
1	1
2	3
3	5
4	24
5	38
6	132
7	195
8	570
9	1588
10	4193
11	6086
12	14561
13	19232
14	37142
15	106479
16	207291
17	266871
18	549726
19	674330
20	1465399
21	3086598
22	5939574
23	7182133
24	12324512
25	28968994
26	46819193
27	82873443
28	165205159
29	196666406
30	350397910
31	406894074
32	593725529
33	1229814478
34	1853300600
35	4024414209
36	6049714096
37	6968090487
38	9700557121
39	16810076542
40	26339337285

[1, 1, 3, 5, 24, 38, 132, 195, 570, 1588, 4193, 6086, 14561, 19232, 37142, 106479, 207291, 266871, 549726, 674330, 1465399, 3086598, 5939574, 7182133, 12324512, 28968994, 46819193, 82873443, 165205159, 196666406, 350397910, 406894074, 593725529, 1229814478, 1853300600, 4024414209, 6049714096, 6968090487, 9700557121, 16810076542, 26339337285]

cp's OEIS Frontend

A336425 Number of ways to choose a divisor with distinct prime exponents of a divisor with distinct prime exponents of n!.

Table of values

List of values