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A080453 as a simple table

n a(n)
1 9
2 18
3 108
4 1188
5 10692
6 117612
7 1058508
8 11643588
9 104792292
10 1152715212
11 10374436908
12 114118805988
13 1027069253892
14 11297761792812
15 101679856135308
16 1118478417488388
17 10066305757395492
18 110729363331350412

[9,18,108,1188,10692,117612,1058508,11643588,
 104792292,1152715212,10374436908,114118805988,
 1027069253892,11297761792812,101679856135308,
 1118478417488388,10066305757395492,
 110729363331350412]

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Last modified April 19 02:45 EDT 2024. Contains 371782 sequences. (Running on oeis4.)