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A165230 as a simple table

na(n)
01
17
291
31225
416513
5222607
63000907
740454449
8545355937
97351801975
1099107736091
111336045691449
1218010885527649
13242800077546943
143273124886963659
1544124147874662625
16594826196036531137
178018697709388797543
18108097984559187447643
191457240899862902684201

[1,7,91,1225,16513,222607,3000907,40454449,
 545355937,7351801975,99107736091,1336045691449,
 18010885527649,242800077546943,3273124886963659,
 44124147874662625,594826196036531137,
 8018697709388797543,108097984559187447643,
 1457240899862902684201]