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A064410 as a simple table

n a(n)
1 0
2 0
3 1
4 1
5 1
6 1
7 1
8 2
9 2
10 4
11 4
12 7
13 7
14 11
15 12
16 17
17 19
18 27
19 30
20 41
21 48
22 62
23 73
24 95
25 110
26 140
27 166
28 206
29 243
30 302
31 354
32 435
33 513
34 622
35 733
36 887
37 1039
38 1249
39 1467
40 1750
41 2049
42 2438
43 2847
44 3371
45 3934
46 4634
47 5398
48 6343
49 7367
50 8626
51 10009
52 11677
53 13521
54 15737
55 18184

[0,0,1,1,1,1,1,2,2,4,4,7,7,11,12,17,19,27,30,41,
 48,62,73,95,110,140,166,206,243,302,354,435,513,
 622,733,887,1039,1249,1467,1750,2049,2438,2847,
 3371,3934,4634,5398,6343,7367,8626,10009,11677,
 13521,15737,18184]

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Last modified June 5 20:25 EDT 2024. Contains 373110 sequences. (Running on oeis4.)