A168272 - OEIS

A168272 as a simple table

n	a(n)
1	1
2	2
3	2
4	2
5	8
6	12
7	22
8	24
9	36
10	56
11	66
12	86
13	106
14	112
15	122
16	144
17	176
18	180
19	224
20	240
21	236
22	264
23	292
24	312
25	358
26	384
27	396
28	414
29	418
30	424
31	512
32	540
33	550
34	570
35	630
36	644
37	680
38	716
39	734
40	768
41	794
42	816
43	872
44	878
45	894
46	906
47	984
48	1092
49	1096
50	1100
51	1122
52	1140
53	1150
54	1218

[1,2,2,2,8,12,22,24,36,56,66,86,106,112,122,144, 176,180,224,240,236,264,292,312,358,384,396,414, 418,424,512,540,550,570,630,644,680,716,734,768, 794,816,872,878,894,906,984,1092,1096,1100,1122, 1140,1150,1218]