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A102428 as a simple table

n a(n)
0 1
1 3
2 6
3 28
4 55
5 286
6 560
7 3060
8 5985
9 33649
10 65780
11 376740
12 736281
13 4272048
14 8347680
15 48903492
16 95548245
17 563921995
18 1101716330
19 6540715896
20 12777711870
21 76223753060
22 148902215280
23 891794789340
24 1742058970275
25 10468434365991

[1,3,6,28,55,286,560,3060,5985,33649,65780,376740,
 736281,4272048,8347680,48903492,95548245,
 563921995,1101716330,6540715896,12777711870,
 76223753060,148902215280,891794789340,
 1742058970275,10468434365991]

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Last modified August 22 22:00 EDT 2024. Contains 375369 sequences. (Running on oeis4.)