A128624 - OEIS

A128624 as a simple table

n	a(n)
1	1
2	4
3	12
4	24
5	45
6	72
7	112
8	160
9	225
10	300
11	396
12	504
13	637
14	784
15	960
16	1152
17	1377
18	1620
19	1900
20	2200
21	2541
22	2904
23	3312
24	3744
25	4225
26	4732
27	5292
28	5880
29	6525
30	7200
31	7936
32	8704
33	9537
34	10404
35	11340
36	12312
37	13357
38	14440
39	15600
40	16800
41	18081
42	19404
43	20812
44	22264
45	23805

[1,4,12,24,45,72,112,160,225,300,396,504,637,784, 960,1152,1377,1620,1900,2200,2541,2904,3312,3744, 4225,4732,5292,5880,6525,7200,7936,8704,9537, 10404,11340,12312,13357,14440,15600,16800,18081, 19404,20812,22264,23805]