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A068850 formatted as a simple table:

n a(n)
1 61
2 613
3 6131
4 613141
5 61314101
6 613141013
7 61314101333
8 613141013339
9 61314101333909
10 6131410133390957

[61,613,6131,613141,61314101,613141013,
 61314101333,613141013339,61314101333909,
 6131410133390957]

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Last modified December 10 12:37 EST 2009. Contains 170569 sequences.


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