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A054191 as a simple table

n a(n)
0 0
1 0
2 0
3 1
4 2
5 4
6 7
7 14
8 26
9 48
10 92
11 168
12 320
13 605
14 1157
15 2205
16 4235
17 8141
18 15730
19 30427
20 59003
21 114611
22 223037
23 434661
24 848194
25 1657194
26 3241128
27 6345672
28 12434563
29 24386363
30 47862135
31 94003161
32 184745311
33 363303064
34 714836493
35 1407256329

[0,0,0,1,2,4,7,14,26,48,92,168,320,605,1157,2205,
 4235,8141,15730,30427,59003,114611,223037,434661,
 848194,1657194,3241128,6345672,12434563,24386363,
 47862135,94003161,184745311,363303064,714836493,
 1407256329]

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Last modified September 8 13:51 EDT 2024. Contains 375753 sequences. (Running on oeis4.)