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A207712 as a simple table

n a(n)
1 6
2 36
3 114
4 387
5 1414
6 5302
7 20265
8 78120
9 302850
10 1177545
11 4587102
12 17888094
13 69803695
14 272499292
15 1064042682
16 4155446955
17 16229927982
18 63392825886
19 247616093433
20 967223892240
21 3778165401850
22 14758373590129
23 57649858583478

[6,36,114,387,1414,5302,20265,78120,302850,
 1177545,4587102,17888094,69803695,272499292,
 1064042682,4155446955,16229927982,63392825886,
 247616093433,967223892240,3778165401850,
 14758373590129,57649858583478]

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Last modified April 16 00:45 EDT 2024. Contains 371696 sequences. (Running on oeis4.)