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A233952 as a simple table

n a(n)
1 380
2 2820
3 20616
4 152216
5 1120996
6 8268188
7 60946532
8 449407260
9 3313237900
10 24429430652
11 180112793272
12 1327993006976
13 9791139758744
14 72190609948984
15 532256344763388
16 3924338763672756
17 28933966915286288
18 213330346429898904

[380,2820,20616,152216,1120996,8268188,60946532,
 449407260,3313237900,24429430652,180112793272,
 1327993006976,9791139758744,72190609948984,
 532256344763388,3924338763672756,
 28933966915286288,213330346429898904]

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Last modified January 26 19:15 EST 2022. Contains 350599 sequences. (Running on oeis4.)