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A203184 as a simple table

n a(n)
1 1
2 5
3 25
4 95
5 325
6 1121
7 3985
8 14288
9 50995
10 181336
11 644721
12 2294193
13 8166441
14 29066618
15 103444256
16 368138471
17 1310164527
18 4662787112
19 16594519920
20 59058487061
21 210183969235
22 748026706926
23 2662163892493
24 9474416502527

[1,5,25,95,325,1121,3985,14288,50995,181336,
 644721,2294193,8166441,29066618,103444256,
 368138471,1310164527,4662787112,16594519920,
 59058487061,210183969235,748026706926,
 2662163892493,9474416502527]

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Last modified April 26 21:53 EDT 2024. Contains 372004 sequences. (Running on oeis4.)