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A097308 as a simple table

na(n)
01
113
2337
38749
4227137
55896813
6153090001
73974443213
8103182433537
92678768828749
1069544807113937
111805486216133613
1246873096812360001
131216895030905226413
1431592397706723526737
15820185445343906468749
1621293229181234844660737
17552803773266762054710413

[1,13,337,8749,227137,5896813,153090001,
 3974443213,103182433537,2678768828749,
 69544807113937,1805486216133613,46873096812360001,
 1216895030905226413,31592397706723526737,
 820185445343906468749,21293229181234844660737,
 552803773266762054710413]