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A128074 as a simple table

na(n)
00
118
2810
321870
4446148
57676370
6117979902
71674039150
822384294920
9285916320882
103521652245010
1142113381995278
12491427393476940
135617523480607090
1463094193590782438
15697970937800860110

[0,18,810,21870,446148,7676370,117979902,
 1674039150,22384294920,285916320882,3521652245010,
 42113381995278,491427393476940,5617523480607090,
 63094193590782438,697970937800860110]