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A335548 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 1
5 4
6 10
7 28
8 68
9 159
10 350
11 770
12 1642
13 3468
14 7218
15 14870
16 30463
17 62044
18 125818
19 254302
20 512690
21 1031284
22 2071858
23 4157214
24 8334742
25 16699103
26 33442208
27 66947772
28 133986940
29 268107104
30 536404872
31 1073082978
32 2146555516
33 4293665006
34 8588112822

[0,0,0,0,1,4,10,28,68,159,350,770,1642,3468,7218,
 14870,30463,62044,125818,254302,512690,1031284,
 2071858,4157214,8334742,16699103,33442208,
 66947772,133986940,268107104,536404872,1073082978,
 2146555516,4293665006,8588112822]

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Last modified May 2 12:49 EDT 2024. Contains 372196 sequences. (Running on oeis4.)