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A069663 as a simple table

na(n)
12
211
3101
41021
510111
6100003
71000003
810010101
9101001001
101000000021
1110000001101
12100000000003
131000000020001
1410000000001011
15100000000100101
161000000000100011
1710000000000001101
18100000000000000003

[2,11,101,1021,10111,100003,1000003,10010101,
 101001001,1000000021,10000001101,100000000003,
 1000000020001,10000000001011,100000000100101,
 1000000000100011,10000000000001101,
 100000000000000003]