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A116680 as a simple table

n a(n)
0 0
1 0
2 1
3 1
4 1
5 2
6 4
7 5
8 5
9 8
10 11
11 14
12 18
13 23
14 29
15 37
16 44
17 55
18 69
19 83
20 102
21 124
22 148
23 178
24 213
25 253
26 300
27 356
28 421
29 494
30 582
31 680
32 793
33 926
34 1074
35 1246
36 1446
37 1668
38 1922
39 2215
40 2545
41 2918
42 3345
43 3823
44 4366
45 4982
46 5668
47 6445
48 7321
49 8300
50 9401
51 10639
52 12021
53 13566

[0,0,1,1,1,2,4,5,5,8,11,14,18,23,29,37,44,55,69,
 83,102,124,148,178,213,253,300,356,421,494,582,
 680,793,926,1074,1246,1446,1668,1922,2215,2545,
 2918,3345,3823,4366,4982,5668,6445,7321,8300,9401,
 10639,12021,13566]

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Last modified April 11 23:12 EDT 2021. Contains 342895 sequences. (Running on oeis4.)