A110393 - OEIS

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A110393 as a simple table

n	a(n)
0	1
1	11
2	21
3	1211
4	111221
5	21112211
6	1221112221
7	11222111221211
8	212212211122111221
9	121122112221112221112211
10	111221222122122111221221112221
11	2111221122121122112221112211222111221211

[1,11,21,1211,111221,21112211,1221112221, 11222111221211,212212211122111221, 121122112221112221112211, 111221222122122111221221112221, 2111221122121122112221112211222111221211]