A069222 - OEIS

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A069222 as a simple table

n	a(n)
1	1
2	1
3	22
4	2233
5	22335544
6	2233554466886644
7	22335544668866446700441089106644
8	2233554466886644670044108910664466995742683267208933773289106644

[1,1,22,2233,22335544,2233554466886644, 22335544668866446700441089106644, 22335544668866446700441089106644669957426832672089\ 33773289106644]