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A125406 as a simple table

n a(n)
0 1
1 18
2 192
3 1740
4 18140
5 193148
6 2099982
7 23097358
8 255965684
9 2849912436
10 31823439562
11 355996289370
12 3986819767538
13 44679136012334
14 500916612375126
15 5617436087092970
16 63005662878411156
17 706745727675422268

[1,18,192,1740,18140,193148,2099982,23097358,
 255965684,2849912436,31823439562,355996289370,
 3986819767538,44679136012334,500916612375126,
 5617436087092970,63005662878411156,
 706745727675422268]

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Last modified April 23 23:26 EDT 2024. Contains 371917 sequences. (Running on oeis4.)