A066080 - OEIS

A066080 as a simple table

n	a(n)
1	2
2	6
3	12
4	18
5	22
6	42
7	60
8	54
9	46
10	58
11	62
12	126
13	150
14	98
15	94
16	106
17	118
18	198
19	134
20	142
21	270
22	158
23	166
24	276
25	420
26	250
27	206
28	214
29	378
30	348
31	254
32	262
33	274
34	278
35	298
36	302
37	474
38	486
39	334
40	346
41	358
42	594
43	382
44	840
45	394
46	398
47	422
48	446
49	454
50	458
51	708
52	478
53	1050
54	502
55	1020

[2,6,12,18,22,42,60,54,46,58,62,126,150,98,94,106, 118,198,134,142,270,158,166,276,420,250,206,214, 378,348,254,262,274,278,298,302,474,486,334,346, 358,594,382,840,394,398,422,446,454,458,708,478, 1050,502,1020]