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A075599 as a simple table

n a(n)
1 7
2 173
3 11731
4 2117317
5 421173173
6 34211731733
7 1342117317337
8 813421173173377
9 28134211731733771
10 4281342117317337713
11 142813421173173377131
12 21428134211731733771317
13 2214281342117317337713171
14 2221428134211731733771317113
15 922214281342117317337713171139 

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

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Last modified June 3 23:31 EDT 2024. Contains 373088 sequences. (Running on oeis4.)