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A269615 as a simple table

n a(n)
1 5
2 25
3 125
4 612
5 2956
6 14125
7 66925
8 314935
9 1473779
10 6865098
11 31856590
12 147352985
13 679742085
14 3128486473
15 14370696813
16 65902020548
17 301787376436
18 1380297559417
19 6306497302225
20 28787967919963
21 131309246498679
22 598532215284482

[5,25,125,612,2956,14125,66925,314935,1473779,
 6865098,31856590,147352985,679742085,3128486473,
 14370696813,65902020548,301787376436,
 1380297559417,6306497302225,28787967919963,
 131309246498679,598532215284482]

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)