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A208143 as a simple table

n a(n)
1 8
2 64
3 240
4 900
5 2400
6 6400
7 14000
8 30625
9 58800
10 112896
11 197568
12 345744
13 564480
14 921600
15 1425600
16 2205225
17 3267000
18 4840000
19 6921200
20 9897316
21 13741728
22 19079424
23 25836720
24 34987225
25 46373600
26 61465600
27 79968000
28 104040000

[8,64,240,900,2400,6400,14000,30625,58800,112896,
 197568,345744,564480,921600,1425600,2205225,
 3267000,4840000,6921200,9897316,13741728,19079424,
 25836720,34987225,46373600,61465600,79968000,
 104040000]

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Last modified May 7 09:38 EDT 2024. Contains 372302 sequences. (Running on oeis4.)