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A050234 formatted as a simple table:

n a(n)
1 23
2 4567891
3 23456789
4 1234567891
5 23456789123456789
6 23456789123456789123
7 4567891234567891234567891
8 1234567891234567891234567891
9 7891234567891234567891234567891

[23,4567891,23456789,1234567891,23456789123456789,
 23456789123456789123,4567891234567891234567891,
 1234567891234567891234567891,
 7891234567891234567891234567891]

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Last modified December 11 12:57 EST 2009. Contains 170656 sequences.


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