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A039878 as a simple table

n a(n)
1 0
2 1
3 2
4 2
5 2
6 5
7 7
8 10
9 12
10 16
11 23
12 32
13 39
14 53
15 69
16 91
17 113
18 146
19 186
20 239
21 298
22 371
23 462
24 586
25 722
26 892
27 1092
28 1346
29 1650
30 2022
31 2449
32 2977
33 3603
34 4367
35 5259
36 6329
37 7582
38 9099
39 10875
40 12981
41 15440
42 18378
43 21800
44 25839
45 30537

[0,1,2,2,2,5,7,10,12,16,23,32,39,53,69,91,113,146,
 186,239,298,371,462,586,722,892,1092,1346,1650,
 2022,2449,2977,3603,4367,5259,6329,7582,9099,
 10875,12981,15440,18378,21800,25839,30537]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)