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A239964 as a simple table

n a(n)
0 0
1 1
2 1
3 1
4 2
5 3
6 3
7 4
8 6
9 5
10 11
11 12
12 15
13 21
14 26
15 30
16 41
17 52
18 56
19 82
20 99
21 118
22 144
23 189
24 221
25 279
26 327
27 405
28 491
29 600
30 699
31 860
32 1038
33 1230
34 1470
35 1754
36 2106
37 2487
38 2970
39 3489
40 4148
41 4883
42 5779
43 6763
44 8024
45 9284
46 11006
47 12780
48 15029
49 17452
50 20405
51 23660

[0,1,1,1,2,3,3,4,6,5,11,12,15,21,26,30,41,52,56,
 82,99,118,144,189,221,279,327,405,491,600,699,860,
 1038,1230,1470,1754,2106,2487,2970,3489,4148,4883,
 5779,6763,8024,9284,11006,12780,15029,17452,20405,
 23660]

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Last modified April 18 09:17 EDT 2024. Contains 371769 sequences. (Running on oeis4.)