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A036657 as a simple table

n a(n)
0 0
1 0
2 0
3 1
4 1
5 3
6 5
7 12
8 23
9 52
10 109
11 244
12 532
13 1196
14 2671
15 6055
16 13726
17 31380
18 71901
19 165635
20 382610
21 887215
22 2062777
23 4810230
24 11243898
25 26346341
26 61863991
27 145560102
28 343121676
29 810246372
30 1916417479
31 4539722153
32 10769366928
33 25582243781
34 60847034869

[0,0,0,1,1,3,5,12,23,52,109,244,532,1196,2671,
 6055,13726,31380,71901,165635,382610,887215,
 2062777,4810230,11243898,26346341,61863991,
 145560102,343121676,810246372,1916417479,
 4539722153,10769366928,25582243781,60847034869]

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Last modified March 29 10:22 EDT 2024. Contains 371268 sequences. (Running on oeis4.)