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A213800 as a simple table

n a(n)
1 1
2 1
3 2
4 1
5 3
6 4
7 1
8 4
9 13
10 18
11 1
12 5
13 29
14 169
15 112
16 1
17 6
18 57
19 880
20 5673
21 1760
22 1
23 7
24 96
25 3249
26 87932
27 526443
28 35150
29 1
30 8
31 153
32 9522
33 815263
34 34725760
35 133721189
36 1944530
37 1
38 9
39 226
40 23753
41 4843626
42 932587453
43 46259653191
44 95133854529
45 133948836
46 1
47 10
48 323

[1,1,2,1,3,4,1,4,13,18,1,5,29,169,112,1,6,57,880,
 5673,1760,1,7,96,3249,87932,526443,35150,1,8,153,
 9522,815263,34725760,133721189,1944530,1,9,226,
 23753,4843626,932587453,46259653191,95133854529,
 133948836,1,10,323]

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Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)