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A111462 as a simple table

n a(n)
1 7
2 71
3 17
4 719
5 9173
6 3719
7 91733
8 3371947
9 7491733
10 33719479
11 974917337
12 73371947923
13 3297491733763
14 367337194792327
15 72329749173376301
16 1036733719479232777
17 777232974917337630173
18 37103673371947923277727

[7,71,17,719,9173,3719,91733,3371947,7491733,
 33719479,974917337,73371947923,3297491733763,
 367337194792327,72329749173376301,
 1036733719479232777,777232974917337630173,
 37103673371947923277727]

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Last modified December 7 07:57 EST 2021. Contains 349571 sequences. (Running on oeis4.)