A193994 - OEIS

A193994 as a simple table

n	a(n)
1	1
2	4
3	35
4	7
5	156
6	70
7	400
8	12
9	45
10	624
11	1580
12	61
13	2380
14	1600
15	5460
16	18
17	5220
18	33
19	684
20	1092
21	14000
22	6320
23	523
24	52
25	185
26	9520
27	48
28	2800
29	2465
30	10920
31	6075
32	22
33	55300
34	20880
35	62400
36	28
37	52060
38	464
39	83300
40	1872
41	70180
42	28000
43	1903
44	11060
45	7020
46	1046
47	22
48	79

[1,4,35,7,156,70,400,12,45,624,1580,61,2380,1600, 5460,18,5220,33,684,1092,14000,6320,523,52,185, 9520,48,2800,2465,10920,6075,22,55300,20880,62400, 28,52060,464,83300,1872,70180,28000,1903,11060, 7020,1046,22,79]