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A121402 formatted as a simple table:

n a(n)
1 11
2 101
3 211
4 311
5 1021
6 1201
7 1301
8 1321

[11,101,211,311,1021,1201,1301,1321]

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Last modified December 21 10:15 EST 2009. Contains 171081 sequences.


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