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A012885 as a simple table

n a(n)
1 7
2 37
3 137
4 9137
5 29137
6 629137
7 7629137
8 67629137
9 567629137
10 6567629137
11 16567629137
12 216567629137
13 6216567629137
14 46216567629137
15 646216567629137
16 2646216567629137
17 12646216567629137
18 312646216567629137
19 6312646216567629137
20 86312646216567629137

[7,37,137,9137,29137,629137,7629137,67629137,
 567629137,6567629137,16567629137,216567629137,
 6216567629137,46216567629137,646216567629137,
 2646216567629137,12646216567629137,
 312646216567629137,6312646216567629137,
 86312646216567629137]

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Last modified May 26 09:12 EDT 2017. Contains 287093 sequences.