A220142 - OEIS

A220142 as a simple table

n	a(n)
1	2
2	6
3	18
4	24
5	42
6	54
7	120
8	258
9	396
10	480
11	612
12	840
13	1074
14	1800
15	2130
16	2172
17	2256
18	2550
19	2694
20	3282
21	3492
22	3690
23	3810
24	4110
25	4626
26	4788
27	4860
28	4992
29	5148
30	5280
31	5958
32	5994
33	6804
34	7920
35	9654
36	9660
37	11082
38	16134

[2,6,18,24,42,54,120,258,396,480,612,840,1074, 1800,2130,2172,2256,2550,2694,3282,3492,3690,3810, 4110,4626,4788,4860,4992,5148,5280,5958,5994,6804, 7920,9654,9660,11082,16134]

[2,6,18,24,42,54,120,258,396,480,612,840,1074,
 1800,2130,2172,2256,2550,2694,3282,3492,3690,3810,
 4110,4626,4788,4860,4992,5148,5280,5958,5994,6804,
 7920,9654,9660,11082,16134]