A031132 - OEIS

A031132 as a simple table

n	a(n)
1	3
2	4
3	6
4	10
5	12
6	14
7	18
8	24
9	28
10	40
11	42
12	44
13	48
14	50
15	56
16	58
17	72
18	76
19	80
20	82
21	100
22	114
23	116
24	126
25	138
26	140
27	160
28	190
29	200
30	234
31	236
32	246
33	248
34	270
35	306
36	328
37	330
38	336
39	340
40	372
41	376
42	410
43	436
44	438
45	450
46	476
47	502
48	506
49	524
50	540
51	546
52	594
53	600
54	624
55	678
56	690
57	700
58	760
59	780
60	838
61	900
62	944
63	972
64	1014
65	1016
66	1032
67	1152

[3,4,6,10,12,14,18,24,28,40,42,44,48,50,56,58,72, 76,80,82,100,114,116,126,138,140,160,190,200,234, 236,246,248,270,306,328,330,336,340,372,376,410, 436,438,450,476,502,506,524,540,546,594,600,624, 678,690,700,760,780,838,900,944,972,1014,1016, 1032,1152]