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A075599 as a simple table

na(n)
17
2173
311731
42117317
5421173173
634211731733
71342117317337
8813421173173377
928134211731733771
104281342117317337713
11142813421173173377131
1221428134211731733771317
132214281342117317337713171
142221428134211731733771317113
15922214281342117317337713171139

[7,173,11731,2117317,421173173,34211731733,
 1342117317337,813421173173377,28134211731733771,
 4281342117317337713,142813421173173377131,
 21428134211731733771317,2214281342117317337713171,
 2221428134211731733771317113,
 922214281342117317337713171139]