A075385 - OEIS

A075385 as a simple table

n	a(n)
1	1
2	4
3	9
4	20
5	30
6	54
7	56
8	104
9	126
10	160
11	154
12	264
13	234
14	364
15	390
16	480
17	374
18	630
19	475
20	780
21	819
22	946
23	713
24	1200
25	1100
26	1326
27	1350
28	1596
29	1160
30	1950
31	1333
32	2144
33	2046
34	2312
35	2380
36	2844
37	1961
38	3002
39	3081
40	3600
41	2378
42	3948
43	2666
44	4136
45	4275
46	4370
47	3149
48	5280

[1,4,9,20,30,54,56,104,126,160,154,264,234,364, 390,480,374,630,475,780,819,946,713,1200,1100, 1326,1350,1596,1160,1950,1333,2144,2046,2312,2380, 2844,1961,3002,3081,3600,2378,3948,2666,4136,4275, 4370,3149,5280]