A046063 - OEIS

A046063 as a simple table

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	13
7	36
8	77
9	132
10	157
11	168
12	186
13	188
14	212
15	216
16	302
17	366
18	417
19	440
20	491
21	498
22	525
23	546
24	658
25	735
26	753
27	825
28	841
29	863
30	1085
31	1086
32	1296
33	1477
34	1578
35	1586
36	1621
37	1793
38	2051
39	2136
40	2493
41	2502
42	2508
43	2568
44	2633
45	2727
46	2732
47	2871
48	2912
49	3027
50	3098
51	3168
52	3342
53	3542
54	3641
55	4118

[2,3,4,5,6,13,36,77,132,157,168,186,188,212,216, 302,366,417,440,491,498,525,546,658,735,753,825, 841,863,1085,1086,1296,1477,1578,1586,1621,1793, 2051,2136,2493,2502,2508,2568,2633,2727,2732,2871, 2912,3027,3098,3168,3342,3542,3641,4118]