A249807 - OEIS

A249807 as a simple table

n	a(n)
0	1
1	1
2	1
3	4
4	4
5	36
6	36
7	144
8	36
9	324
10	324
11	36
12	36
13	36
14	144
15	144
16	144
17	36
18	36
19	36
20	900
21	900
22	900
23	324
24	900
25	36
26	324
27	36
28	324
29	576
30	324
31	144
32	36
33	324
34	36
35	576
36	144
37	2304
38	576
39	36
40	144
41	900
42	324
43	144
44	576
45	324
46	900
47	36
48	144
49	900
50	2916
51	144
52	2916
53	36
54	576
55	900
56	1764
57	324
58	144
59	1296
60	36
61	36

[1,1,1,4,4,36,36,144,36,324,324,36,36,36,144,144, 144,36,36,36,900,900,900,324,900,36,324,36,324, 576,324,144,36,324,36,576,144,2304,576,36,144,900, 324,144,576,324,900,36,144,900,2916,144,2916,36, 576,900,1764,324,144,1296,36,36]