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A192478 as a simple table

n a(n)
1 1
2 0
3 1
4 1
5 3
6 5
7 14
8 28
9 75
10 170
11 443
12 1076
13 2795
14 7046
15 18398
16 47458
17 124793
18 326905
19 865853
20 2293103
21 6114688
22 16327765
23 43800590
24 117720693
25 317452606
26 857742087
27 2323588888
28 6306229600
29 17151172495
30 46725729232
31 127522337636
32 348562660876

[1,0,1,1,3,5,14,28,75,170,443,1076,2795,7046,
 18398,47458,124793,326905,865853,2293103,6114688,
 16327765,43800590,117720693,317452606,857742087,
 2323588888,6306229600,17151172495,46725729232,
 127522337636,348562660876]

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Last modified August 17 13:03 EDT 2024. Contains 375210 sequences. (Running on oeis4.)