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A221153 as a simple table

n a(n)
0 1
1 13
2 133
3 13313
4 13313311
5 1331331131131
6 133133113113113313311
7 1331331131131133133113113113313313
8 1331331131131133133113113113313313311311331331331131133
9 13313311311311331331131131133133133113113313313311311331331331131131133133113113113313313

[1,13,133,13313,13313311,1331331131131,
 133133113113113313311,
 1331331131131133133113113113313313,
 13313311311311331331131131133133133113113313313311\
 31133,
 13313311311311331331131131133133133113113313313311\
 311331331331131131133133113113113313313]

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Last modified May 23 11:05 EDT 2019. Contains 323513 sequences. (Running on oeis4.)