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A251264 as a simple table

n a(n)
1 120
2 772
3 4930
4 32636
5 217634
6 1457326
7 9772880
8 65582500
9 440223510
10 2955392154
11 19841767762
12 133216123406
13 894412534702
14 6005113336592
15 40318603143004
16 270701212074848
17 1817502901804920
18 12202817537105258
19 81930416102796122

[120,772,4930,32636,217634,1457326,9772880,
 65582500,440223510,2955392154,19841767762,
 133216123406,894412534702,6005113336592,
 40318603143004,270701212074848,1817502901804920,
 12202817537105258,81930416102796122]

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Last modified May 16 17:26 EDT 2022. Contains 353718 sequences. (Running on oeis4.)