A298593 - OEIS

A298593 as a simple table

n	a(n)
1	1
2	4
3	2
4	24
5	15
6	9
7	200
8	136
9	100
10	64
11	2160
12	1535
13	1215
14	945
15	625
16	28812
17	21036
18	17286
19	14406
20	11526
21	7776
22	458752
23	341103
24	286671
25	247296
26	211456
27	172081
28	117649
29	8503056
30	6405904
31	5464712
32	4811528
33	4251528
34	3691528
35	3038344
36	2097152
37	180000000
38	136953279
39	118078911
40	105372819
41	94921875
42	85078125
43	74627181
44	61921089
45	43046721

[1,4,2,24,15,9,200,136,100,64,2160,1535,1215,945, 625,28812,21036,17286,14406,11526,7776,458752, 341103,286671,247296,211456,172081,117649,8503056, 6405904,5464712,4811528,4251528,3691528,3038344, 2097152,180000000,136953279,118078911,105372819, 94921875,85078125,74627181,61921089,43046721]