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A251189 as a simple table

n a(n)
1 5832
2 34992
3 209952
4 1259712
5 4665600
6 17280000
7 64000000
8 180000000
9 506250000
10 1423828125
11 3348843750
12 7876480500
13 18525482136
14 38423222208
15 79692609024
16 165288374272
17 312264916992
18 589934886912
19 1114512556032
20 1959104102400

[5832,34992,209952,1259712,4665600,17280000,
 64000000,180000000,506250000,1423828125,
 3348843750,7876480500,18525482136,38423222208,
 79692609024,165288374272,312264916992,
 589934886912,1114512556032,1959104102400]

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Last modified June 19 23:01 EDT 2019. Contains 324222 sequences. (Running on oeis4.)