A174840 - OEIS

A174840 as a simple table

n	a(n)
1	3
2	7
3	9
4	13
5	26
6	26
7	42
8	32
9	65
10	63
11	84
12	74
13	89
14	162
15	110
16	126
17	177
18	169
19	144
20	171
21	214
22	196
23	237
24	238
25	323
26	297
27	363
28	344
29	327
30	515
31	441
32	543
33	420
34	481
35	612
36	494
37	604
38	543
39	646
40	552
41	645
42	644
43	519
44	742
45	593
46	737
47	644
48	851
49	1012
50	787
51	1204
52	727
53	899
54	800
55	1046

[3,7,9,13,26,26,42,32,65,63,84,74,89,162,110,126, 177,169,144,171,214,196,237,238,323,297,363,344, 327,515,441,543,420,481,612,494,604,543,646,552, 645,644,519,742,593,737,644,851,1012,787,1204,727, 899,800,1046]