A333433 - OEIS

A333433 as a simple table

n	a(n)
1	1
2	0
3	4
4	21
5	8
6	1555
7	9
8	6223
9	40
10	999
11	20
12	130801
13	24
14	4484077
15	128
16	117
17	60
18	118285781329
19	42
20	1432001198261
21	104
22	819
23	72
24	302508121
25	81
26	75625
27	200
28	61731
29	78
30	14507145975869
31	72
32	21958351241
33	820
34	12321
35	289
36	4375
37	144

[1,0,4,21,8,1555,9,6223,40,999,20,130801,24, 4484077,128,117,60,118285781329,42,1432001198261, 104,819,72,302508121,81,75625,200,61731,78, 14507145975869,72,21958351241,820,12321,289,4375, 144]