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A269047 as a simple table

n a(n)
1 24
2 102
3 594
4 3258
5 17346
6 90450
7 464250
8 2353338
9 11809746
10 58773858
11 290465706
12 1426996746
13 6974700162
14 33938314674
15 164494914138
16 794524032090
17 3825755303730
18 18370501130754
19 87990608484618
20 420498562000554

[24,102,594,3258,17346,90450,464250,2353338,
 11809746,58773858,290465706,1426996746,6974700162,
 33938314674,164494914138,794524032090,
 3825755303730,18370501130754,87990608484618,
 420498562000554]

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)