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A180235 as a simple table

n a(n)
0 0
1 0
2 2
3 1
4 2
5 3
6 3
7 4
8 5
9 6
10 8
11 10
12 12
13 15
14 19
15 23
16 29
17 36
18 44
19 55
20 68
21 84
22 104
23 128
24 158
25 195
26 241
27 297
28 367
29 453
30 559
31 690
32 851
33 1050
34 1296
35 1599
36 1973
37 2434
38 3003
39 3705
40 4571
41 5640
42 6958
43 8585
44 10592
45 13068
46 16123
47 19892
48 24542
49 30279
50 37357
51 46089
52 56863

[0,0,2,1,2,3,3,4,5,6,8,10,12,15,19,23,29,36,44,55,
 68,84,104,128,158,195,241,297,367,453,559,690,851,
 1050,1296,1599,1973,2434,3003,3705,4571,5640,6958,
 8585,10592,13068,16123,19892,24542,30279,37357,
 46089,56863]

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Last modified May 9 13:27 EDT 2024. Contains 372350 sequences. (Running on oeis4.)