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A039877 as a simple table

n a(n)
1 1
2 1
3 1
4 2
5 3
6 4
7 5
8 7
9 9
10 12
11 15
12 22
13 28
14 34
15 42
16 54
17 73
18 93
19 110
20 135
21 168
22 220
23 271
24 325
25 391
26 480
27 602
28 735
29 876
30 1051
31 1267
32 1552
33 1864
34 2222
35 2642
36 3157
37 3783
38 4500
39 5334
40 6313
41 7460
42 8826
43 10394
44 12267
45 14415

[1,1,1,2,3,4,5,7,9,12,15,22,28,34,42,54,73,93,110,
 135,168,220,271,325,391,480,602,735,876,1051,1267,
 1552,1864,2222,2642,3157,3783,4500,5334,6313,7460,
 8826,10394,12267,14415]

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Last modified October 28 21:20 EDT 2020. Contains 338064 sequences. (Running on oeis4.)