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A351643 as a simple table

n a(n)
1 0
2 0
3 1
4 3
5 12
6 28
7 81
8 177
9 410
10 906
11 1869
12 4001
13 8094
14 16032
15 32355
16 62499
17 120078
18 227880
19 436743
20 805797
21 1487920
22 2751618
23 5017143
24 9063625
25 16153560
26 29066676
27 51334289
28 90784671
29 157941132
30 275244344
31 478874505
32 823848357
33 1412686722
34 2400778830
35 4091929101

[0,0,1,3,12,28,81,177,410,906,1869,4001,8094,
 16032,32355,62499,120078,227880,436743,805797,
 1487920,2751618,5017143,9063625,16153560,29066676,
 51334289,90784671,157941132,275244344,478874505,
 823848357,1412686722,2400778830,4091929101]

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Last modified February 20 17:43 EST 2024. Contains 370215 sequences. (Running on oeis4.)