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A130739 as a simple table

n a(n)
1 0
2 5
3 17
4 41
5 160
6 501
7 1720
8 6081
9 22548
10 80189
11 289176
12 1070091
13 3908641
14 14584641
15 54056763
16 202288087
17 761593692
18 2867816043
19 10862883985
20 41162256126
21 156592635694
22 596946687124
23 2280311678414
24 8729068693022

[0,5,17,41,160,501,1720,6081,22548,80189,289176,
 1070091,3908641,14584641,54056763,202288087,
 761593692,2867816043,10862883985,41162256126,
 156592635694,596946687124,2280311678414,
 8729068693022]

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Last modified May 29 07:06 EDT 2024. Contains 372926 sequences. (Running on oeis4.)