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A293886 as a simple table

n a(n)
5 1
6 6
7 36
8 172
9 813
10 3576
11 15647
12 66493
13 282063
14 1181554
15 4951592
16 20648077
17 86254964
18 359920291
19 1505749933
20 6305449303
21 26485669295
22 111485395542
23 470834817242
24 1993891398761
25 8472782274541
26 36113575773694
27 154458283438023
28 662716935400473
29 2853093892389838

[1,6,36,172,813,3576,15647,66493,282063,1181554,
 4951592,20648077,86254964,359920291,1505749933,
 6305449303,26485669295,111485395542,470834817242,
 1993891398761,8472782274541,36113575773694,
 154458283438023,662716935400473,2853093892389838]

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Last modified April 23 10:29 EDT 2024. Contains 371905 sequences. (Running on oeis4.)