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A053133 as a simple table

n a(n)
9 5
10 110
11 1001
12 5720
13 24310
14 83980
15 248710
16 653752
17 1562275
18 3453450
19 7153575
20 14024400
21 26225628
22 47071640
23 81505820
24 136719440
25 222945905
26 354465254
27 550858165
28 838553320
29 1252716850
30 1839537700
31 2658968130
32 3787984200
33 5324436975
34 7391571330
35 10143295635

[5,110,1001,5720,24310,83980,248710,653752,
 1562275,3453450,7153575,14024400,26225628,
 47071640,81505820,136719440,222945905,354465254,
 550858165,838553320,1252716850,1839537700,
 2658968130,3787984200,5324436975,7391571330,
 10143295635]

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)