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A121111 as a simple table

na(n)
1277777788888899
24996238671872
3438939648
44478976
5338688
627648
72688
8768
9336
1054
1120
120

[277777788888899,4996238671872,438939648,4478976,
 338688,27648,2688,768,336,54,20,0]