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A288686 as a simple table

n a(n)
0 1
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 1
11 1
12 1
13 1
14 1
15 1
16 1
17 1
18 1
19 1
20 1
21 12
22 618
23 11695
24 112434
25 665219
26 2756389
27 8890492
28 24410518
29 60972735
30 144203914
31 329766287
32 737405644
33 1623087349
34 3531560786
35 7633789153
36 16745585892
37 41482511559
38 152244106469
39 886899776271

[1,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,12,618,
 11695,112434,665219,2756389,8890492,24410518,
 60972735,144203914,329766287,737405644,1623087349,
 3531560786,7633789153,16745585892,41482511559,
 152244106469,886899776271]

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Last modified April 26 11:23 EDT 2024. Contains 371997 sequences. (Running on oeis4.)