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A057718 as a simple table

n a(n)
1 1
2 11
3 136
4 1787
5 24376
6 341048
7 4859968
8 70223483
9 1025790616
10 15116164136
11 224365547968
12 3350371999928
13 50287277411008
14 758124098549696
15 11473331826459136
16 174221578556572283
17 2653437885092286808
18 40520013896165905928

[1,11,136,1787,24376,341048,4859968,70223483,
 1025790616,15116164136,224365547968,3350371999928,
 50287277411008,758124098549696,11473331826459136,
 174221578556572283,2653437885092286808,
 40520013896165905928]

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Last modified September 27 12:30 EDT 2020. Contains 337380 sequences. (Running on oeis4.)