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A118727 formatted as a simple table:

n a(n)
1 2
2 5
3 17
4 37
5 197
6 503
7 9649
8 9901
9 111431
10 1532093
11 1556117
12 71354639
13 392849685203
14 67564865715709
15 67929521152309
16 2551756396706233
17 345246028268898566519
18 73744425850091533377950933665103

[2,5,17,37,197,503,9649,9901,111431,1532093,
 1556117,71354639,392849685203,67564865715709,
 67929521152309,2551756396706233,
 345246028268898566519,
 73744425850091533377950933665103]

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.


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