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A093345 as a simple table

n a(n)
0 1
1 2
2 6
3 23
4 108
5 605
6 3956
7 29649
8 250892
9 2367629
10 24662700
11 281153801
12 3482350724
13 46572620757
14 668943488084
15 10271127486065
16 167892667249116
17 2911049382788189
18 53365747562592092
19 1031352659792534169

[1,2,6,23,108,605,3956,29649,250892,2367629,
 24662700,281153801,3482350724,46572620757,
 668943488084,10271127486065,167892667249116,
 2911049382788189,53365747562592092,
 1031352659792534169]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)