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A125381 as a simple table

n a(n)
0 1
1 18
2 168
3 1308
4 11788
5 108368
6 1019238
7 9713414
8 93465716
9 905458656
10 8814132218
11 86094716902
12 842995538722
13 8268296567458
14 81194927188214
15 798010003387898
16 7847743232008148
17 77207807539770572
18 759807537336050712

[1,18,168,1308,11788,108368,1019238,9713414,
 93465716,905458656,8814132218,86094716902,
 842995538722,8268296567458,81194927188214,
 798010003387898,7847743232008148,
 77207807539770572,759807537336050712]

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Last modified April 23 05:37 EDT 2024. Contains 371906 sequences. (Running on oeis4.)