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A037057 formatted as a simple table:

n a(n)
1 2
2 223
3 2221
4 22229
5 1222229
6 20222227
7 22222223
8 222222227
9 20222222221
10 22222222223
11 2122222222229
12 21222222222221
13 22222222222229
14 222222222222227
15 21222222222222221
16 202222222222222229

[2,223,2221,22229,1222229,20222227,22222223,
 222222227,20222222221,22222222223,2122222222229,
 21222222222221,22222222222229,222222222222227,
 21222222222222221,202222222222222229]

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.


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