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A256331 as a simple table

n a(n)
1 1
2 3
3 14
4 81
5 527
6 3684
7 27022
8 205149
9 1598303
10 12705939
11 102653652
12 840419676
13 6956988612
14 58132229976
15 489673597926
16 4153635860373
17 35449185841679
18 304179698619129
19 2622657870000646
20 22710277017073785
21 197418128701387895

[1,3,14,81,527,3684,27022,205149,1598303,12705939,
 102653652,840419676,6956988612,58132229976,
 489673597926,4153635860373,35449185841679,
 304179698619129,2622657870000646,
 22710277017073785,197418128701387895]

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Last modified April 23 08:19 EDT 2024. Contains 371905 sequences. (Running on oeis4.)