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A193319 as a simple table

n a(n)
0 1
1 1
2 3
3 11
4 49
5 273
6 1859
7 14731
8 131073
9 1287041
10 13822051
11 161149227
12 2024636273
13 27227371345
14 389753084259
15 5912210812139
16 94679315407489
17 1595416629866625
18 28204870292970563
19 521740077282205387
20 10074781737635639601

[1,1,3,11,49,273,1859,14731,131073,1287041,
 13822051,161149227,2024636273,27227371345,
 389753084259,5912210812139,94679315407489,
 1595416629866625,28204870292970563,
 521740077282205387,10074781737635639601]

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Last modified April 27 09:38 EDT 2024. Contains 372017 sequences. (Running on oeis4.)