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A051894 as a simple table

n a(n)
0 1
1 3
2 9
3 19
4 43
5 81
6 159
7 277
8 501
9 831
10 1415
11 2253
12 3673
13 5675
14 8933
15 13447
16 20581
17 30335
18 45345
19 65611
20 96143
21 136941
22 197221
23 276983
24 392949
25 545119
26 763081
27 1046835
28 1448085
29 1966831
30 2691697
31 3622683
32 4909989
33 6553615
34 8804153

[1,3,9,19,43,81,159,277,501,831,1415,2253,3673,
 5675,8933,13447,20581,30335,45345,65611,96143,
 136941,197221,276983,392949,545119,763081,1046835,
 1448085,1966831,2691697,3622683,4909989,6553615,
 8804153]

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