A309731 - OEIS

A309731 as a simple table

n	a(n)
1	1
2	5
3	9
4	20
5	20
6	48
7	35
8	76
9	72
10	110
11	77
12	204
13	104
14	196
15	210
16	288
17	170
18	405
19	209
20	480
21	378
22	440
23	299
24	816
25	425
26	598
27	594
28	868
29	464
30	1200
31	527
32	1104
33	858
34	986
35	910
36	1800
37	740
38	1216
39	1170
40	1960
41	902
42	2184
43	989
44	1980
45	1890
46	1748
47	1175
48	3216
49	1470
50	2475
51	1938
52	2704
53	1484
54	3456
55	2090

[1,5,9,20,20,48,35,76,72,110,77,204,104,196,210, 288,170,405,209,480,378,440,299,816,425,598,594, 868,464,1200,527,1104,858,986,910,1800,740,1216, 1170,1960,902,2184,989,1980,1890,1748,1175,3216, 1470,2475,1938,2704,1484,3456,2090]