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A223983 as a simple table

n a(n)
1 130
2 3526
3 44803
4 358118
5 2086196
6 9647292
7 37395816
8 126087157
9 379654704
10 1040942916
11 2637614941
12 6248087300
13 13964013792
14 29662913488
15 60254807616
16 117633453657
17 221649696158
18 404535879938
19 717351048575
20 1239192239626

[130,3526,44803,358118,2086196,9647292,37395816,
 126087157,379654704,1040942916,2637614941,
 6248087300,13964013792,29662913488,60254807616,
 117633453657,221649696158,404535879938,
 717351048575,1239192239626]

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Last modified April 24 04:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)