A053990 - OEIS

A053990 as a simple table

n	a(n)
1	0
2	12
3	24
4	40
5	60
6	72
7	84
8	112
9	120
10	144
11	180
12	220
13	240
14	252
15	264
16	312
17	336
18	360
19	364
20	420
21	432
22	480
23	504
24	540
25	544
26	600
27	612
28	660
29	672
30	684
31	760
32	792
33	840
34	864
35	924
36	936
37	1012
38	1080
39	1092
40	1104
41	1120
42	1200
43	1260
44	1300
45	1320
46	1404
47	1440
48	1512
49	1584
50	1624

[0,12,24,40,60,72,84,112,120,144,180,220,240,252, 264,312,336,360,364,420,432,480,504,540,544,600, 612,660,672,684,760,792,840,864,924,936,1012,1080, 1092,1104,1120,1200,1260,1300,1320,1404,1440,1512, 1584,1624]