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A269055 as a simple table

n a(n)
1 81
2 666
3 3258
4 24192
5 149358
6 971844
7 6053094
8 37741920
9 231943614
10 1417576284
11 8599619586
12 51899214960
13 311654917170
14 1863739501308
15 11103704855298
16 65935768579488
17 390381077316294
18 2305171593612444
19 13579182450069246

[81,666,3258,24192,149358,971844,6053094,37741920,
 231943614,1417576284,8599619586,51899214960,
 311654917170,1863739501308,11103704855298,
 65935768579488,390381077316294,2305171593612444,
 13579182450069246]

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Last modified June 21 18:22 EDT 2021. Contains 345365 sequences. (Running on oeis4.)