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A207906 as a simple table

n a(n)
1 25
2 625
3 3969
4 19881
5 87025
6 314721
7 1113025
8 3674889
9 11758041
10 37222201
11 115369081
12 356794321
13 1097663161
14 3366900625
15 10334958921
16 31687204081
17 97226099721
18 298466635041
19 916505619649
20 2816291468761
21 8656864485025

[25,625,3969,19881,87025,314721,1113025,3674889,
 11758041,37222201,115369081,356794321,1097663161,
 3366900625,10334958921,31687204081,97226099721,
 298466635041,916505619649,2816291468761,
 8656864485025]

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Last modified April 23 05:20 EDT 2024. Contains 371906 sequences. (Running on oeis4.)