A075629 - OEIS

A075629 as a simple table

n	a(n)
1	1
2	8
3	21
4	44
5	55
6	162
7	140
8	288
9	342
10	650
11	561
12	1056
13	949
14	1638
15	1650
16	2368
17	2006
18	3456
19	3002
20	4460
21	4431
22	5984
23	5198
24	7728
25	7250
26	9724
27	9153
28	12096
29	10904
30	15330
31	13640
32	17088
33	17259
34	21216
35	20055
36	25452
37	23014
38	29032
39	28743
40	34440
41	31570
42	40530

[1,8,21,44,55,162,140,288,342,650,561,1056,949, 1638,1650,2368,2006,3456,3002,4460,4431,5984,5198, 7728,7250,9724,9153,12096,10904,15330,13640,17088, 17259,21216,20055,25452,23014,29032,28743,34440, 31570,40530]