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A100989 as a simple table

n a(n)
1 1
2 0
3 1
4 1
5 1
6 2
7 3
8 3
9 4
10 6
11 6
12 9
13 11
14 13
15 16
16 20
17 20
18 23
19 29
20 35
21 41
22 49
23 59
24 68
25 82
26 96
27 112
28 131
29 154
30 178
31 207
32 242
33 277
34 321
35 371
36 425
37 489
38 562
39 641
40 733
41 839
42 953
43 1086
44 1236
45 1399
46 1588
47 1798
48 2032
49 2295
50 2592
51 2917
52 3285

[1,0,1,1,1,2,3,3,4,6,6,9,11,13,16,20,20,23,29,35,
 41,49,59,68,82,96,112,131,154,178,207,242,277,321,
 371,425,489,562,641,733,839,953,1086,1236,1399,
 1588,1798,2032,2295,2592,2917,3285]

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Last modified August 8 01:04 EDT 2024. Contains 375018 sequences. (Running on oeis4.)