A144784 - OEIS

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A144784 as a simple table

n	a(n)
1	11
2	111
3	12211
4	149096311
5	22229709804712411
6	494159998001727075769152612720511
7	244194103625066907517263589918036880566782292998362610615987380611

[11,111,12211,149096311,22229709804712411, 494159998001727075769152612720511, 24419410362506690751726358991803688056678229299836\ 2610615987380611]