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A089333 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 2
5 2
6 3
7 4
8 6
9 8
10 11
11 14
12 19
13 24
14 31
15 39
16 51
17 63
18 80
19 99
20 124
21 153
22 190
23 233
24 288
25 353
26 432
27 527
28 643
29 780
30 947
31 1145
32 1383
33 1665
34 2002
35 2399
36 2874
37 3431
38 4090
39 4865
40 5779
41 6847
42 8103
43 9568
44 11283
45 13280
46 15610
47 18313
48 21462
49 25108
50 29337
51 34227

[1,1,1,1,2,2,3,4,6,8,11,14,19,24,31,39,51,63,80,
 99,124,153,190,233,288,353,432,527,643,780,947,
 1145,1383,1665,2002,2399,2874,3431,4090,4865,5779,
 6847,8103,9568,11283,13280,15610,18313,21462,
 25108,29337,34227]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)