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A162670 as a simple table

na(n)
11
21
3101
4201
510301
630401
71060501
84100601
9110150701
10520210801
1111535280901
1263556361001
131217084451101
147572720551201
15129281165661301
16886553220781401
1713814669786911501
18102469991865051601
191483936970556201701
2011730936157061361801

[1,1,101,201,10301,30401,1060501,4100601,
 110150701,520210801,11535280901,63556361001,
 1217084451101,7572720551201,129281165661301,
 886553220781401,13814669786911501,
 102469991865051601,1483936970556201701,
 11730936157061361801]