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A227575 as a simple table

n a(n)
0 2
1 2
2 5
3 43
4 1201
5 191
6 181
7 911
8 169553
9 117307
10 4021
11 10746341
12 1201
13 228511817
14 13564461457
15 6568801
16 47072139617
17 29078814248401
18 13841169553
19 4058036683
20 810221830361
21 309079
22 83960385389
23 3421093417510114543
24 33232924804801
25 79787519018560501

[2,2,5,43,1201,191,181,911,169553,117307,4021,
 10746341,1201,228511817,13564461457,6568801,
 47072139617,29078814248401,13841169553,4058036683,
 810221830361,309079,83960385389,
 3421093417510114543,33232924804801,
 79787519018560501]

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Last modified April 23 13:38 EDT 2024. Contains 371914 sequences. (Running on oeis4.)