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A233823 as a simple table

n a(n)
2 47
3 251
4 1361
5 7817
6 46877
7 280591
8 1680131
9 10077959
10 60470441
11 362797949
12 2176786421
13 13060695047
14 78364167257
15 470184984721
16 2821109908277
17 16926659446819
18 101559956670517
19 609359740010929
20 3656158440066719
21 21936950640380099
22 131621703842267647
23 789730223053605439

[47,251,1361,7817,46877,280591,1680131,10077959,
 60470441,362797949,2176786421,13060695047,
 78364167257,470184984721,2821109908277,
 16926659446819,101559956670517,609359740010929,
 3656158440066719,21936950640380099,
 131621703842267647,789730223053605439]

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Last modified April 18 10:01 EDT 2024. Contains 371779 sequences. (Running on oeis4.)