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A120790 as a simple table

n a(n)
7 1
8 1
9 5
10 13
11 47
12 136
13 428
14 1252
15 3716
16 10708
17 30823
18 87504
19 247438
20 694588
21 1942866
22 5411640
23 15034045
24 41659417
25 115231598
26 318231047
27 877817312
28 2419033683
29 6661335192
30 18332784221
31 50432439047
32 138692804603
33 381332833730
34 1048322091176
35 2881742370070

[1,1,5,13,47,136,428,1252,3716,10708,30823,87504,
 247438,694588,1942866,5411640,15034045,41659417,
 115231598,318231047,877817312,2419033683,
 6661335192,18332784221,50432439047,138692804603,
 381332833730,1048322091176,2881742370070]

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Last modified October 14 18:28 EDT 2019. Contains 328022 sequences. (Running on oeis4.)