A077811 - OEIS

A077811 as a simple table

n	a(n)
1	1
2	4
3	10
4	40
5	100
6	40
7	72
8	400
9	720
10	400
11	672
12	400
13	732
14	288
15	1000
16	4000
17	9792
18	2880
19	6440
20	4000
21	5184
22	2688
23	10110
24	4000
25	6912
26	2928
27	7920
28	2880
29	10432
30	4000
31	10800
32	40000
33	90900
34	39168
35	59904
36	28800
37	65520
38	25760
39	86040
40	40000
41	66560
42	20736

[1,4,10,40,100,40,72,400,720,400,672,400,732,288, 1000,4000,9792,2880,6440,4000,5184,2688,10110, 4000,6912,2928,7920,2880,10432,4000,10800,40000, 90900,39168,59904,28800,65520,25760,86040,40000, 66560,20736]