A123160 - OEIS

A123160 as a simple table

n	a(n)
0	1
1	1
2	1
3	1
4	4
5	3
6	1
7	9
8	18
9	10
10	1
11	16
12	60
13	80
14	35
15	1
16	25
17	150
18	350
19	350
20	126
21	1
22	36
23	315
24	1120
25	1890
26	1512
27	462
28	1
29	49
30	588
31	2940
32	7350
33	9702
34	6468
35	1716
36	1
37	64
38	1008
39	6720
40	23100
41	44352
42	48048
43	27456
44	6435
45	1
46	81
47	1620
48	13860
49	62370
50	162162
51	252252
52	231660
53	115830
54	24310

[1,1,1,1,4,3,1,9,18,10,1,16,60,80,35,1,25,150,350, 350,126,1,36,315,1120,1890,1512,462,1,49,588,2940, 7350,9702,6468,1716,1,64,1008,6720,23100,44352, 48048,27456,6435,1,81,1620,13860,62370,162162, 252252,231660,115830,24310]