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A137732 as a simple table

n a(n)
1 1
2 1
3 2
4 5
5 16
6 55
7 224
8 935
9 4400
10 21262
11 111624
12 596805
13 3457354
14 20147882
15 125455512
16 792576243
17 5277532388
18 35519373064
19 252120178596
20 1800810613940
21 13492153025558
22 102095379031327
23 804122472505530
24 6395239610004277

[1,1,2,5,16,55,224,935,4400,21262,111624,596805,
 3457354,20147882,125455512,792576243,5277532388,
 35519373064,252120178596,1800810613940,
 13492153025558,102095379031327,804122472505530,
 6395239610004277]

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Last modified May 19 21:56 EDT 2024. Contains 372703 sequences. (Running on oeis4.)