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A039863 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 13
11 16
12 22
13 28
14 36
15 47
16 60
17 76
18 97
19 121
20 155
21 192
22 240
23 296
24 369
25 457
26 562
27 686
28 840
29 1024
30 1254
31 1517
32 1835
33 2211
34 2671
35 3218
36 3863
37 4614
38 5513
39 6579
40 7857
41 9329
42 11061
43 13087
44 15497
45 18323

[1,1,1,2,3,4,5,7,9,13,16,22,28,36,47,60,76,97,121,
 155,192,240,296,369,457,562,686,840,1024,1254,
 1517,1835,2211,2671,3218,3863,4614,5513,6579,7857,
 9329,11061,13087,15497,18323]

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Last modified September 19 05:33 EDT 2020. Contains 337176 sequences. (Running on oeis4.)