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A168657 as a simple table

n a(n)
1 1
2 1
3 2
4 4
5 6
6 8
7 12
8 17
9 25
10 34
11 48
12 64
13 87
14 114
15 151
16 198
17 258
18 332
19 428
20 546
21 695
22 879
23 1108
24 1388
25 1737
26 2159
27 2680
28 3312
29 4082
30 5009
31 6138
32 7492
33 9126
34 11081
35 13429
36 16228
37 19575
38 23547
39 28277
40 33879
41 40520
42 48354
43 57615
44 68509
45 81337
46 96388
47 114055

[1,1,2,4,6,8,12,17,25,34,48,64,87,114,151,198,258,
 332,428,546,695,879,1108,1388,1737,2159,2680,3312,
 4082,5009,6138,7492,9126,11081,13429,16228,19575,
 23547,28277,33879,40520,48354,57615,68509,81337,
 96388,114055]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)