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A206177 as a simple table

n a(n)
0 1
1 3
2 15
3 93
4 657
5 5067
6 41579
7 357297
8 3181305
9 29133387
10 272939679
11 2605588317
12 25269158105
13 248367451299
14 2469462766347
15 24800305889217
16 251258730935697
17 2565372042688563
18 26373806952805519
19 272818956588097341
20 2837840577104379201
21 29667671262881320347

[1,3,15,93,657,5067,41579,357297,3181305,29133387,
 272939679,2605588317,25269158105,248367451299,
 2469462766347,24800305889217,251258730935697,
 2565372042688563,26373806952805519,
 272818956588097341,2837840577104379201,
 29667671262881320347]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)