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A119577 as a simple table

n a(n)
0 0
1 3
2 42
3 390
4 2940
5 19530
6 119196
7 684684
8 3758040
9 19909890
10 102539580
11 516023508
12 2547314952
13 12371513700
14 59252218200
15 280374917400
16 1312759571760
17 6089545431090
18 28014942671100
19 127932182324100

[0,3,42,390,2940,19530,119196,684684,3758040,
 19909890,102539580,516023508,2547314952,
 12371513700,59252218200,280374917400,
 1312759571760,6089545431090,28014942671100,
 127932182324100]

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Last modified September 8 07:09 EDT 2024. Contains 375751 sequences. (Running on oeis4.)