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A171348 as a simple table

na(n)
11
2933
3101640
42726415
535901297
6281866663
71635980248
87331661423
927591129854
1089555461240
11260518698083
12684906280933

[1,933,101640,2726415,35901297,281866663,
 1635980248,7331661423,27591129854,89555461240,
 260518698083,684906280933]