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A052936 as a simple table

n a(n)
0 1
1 2
2 7
3 25
4 90
5 325
6 1175
7 4250
8 15375
9 55625
10 201250
11 728125
12 2634375
13 9531250
14 34484375
15 124765625
16 451406250
17 1633203125
18 5908984375
19 21378906250
20 77349609375
21 279853515625
22 1012519531250
23 3663330078125
24 13254052734375

[1,2,7,25,90,325,1175,4250,15375,55625,201250,
 728125,2634375,9531250,34484375,124765625,
 451406250,1633203125,5908984375,21378906250,
 77349609375,279853515625,1012519531250,
 3663330078125,13254052734375]

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Last modified June 7 12:16 EDT 2024. Contains 373173 sequences. (Running on oeis4.)