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A120494 formatted as a simple table:

n a(n)
0 1
1 1
2 2
3 3
4 5
5 13
6 139
7 19136
8 366167031
9 134078294225149313
10 17976988982325707481237962186849833
11 323172132870659875927245721269598505772051876540063951439000722587455

[1,1,2,3,5,13,139,19136,366167031,
 134078294225149313,
 17976988982325707481237962186849833,
 323172132870659875927245721269598505772051876540063951439000722587455]

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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