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A005203 formatted as a simple table:

n a(n)
0 0
1 1
2 2
3 5
4 22
5 181
6 5814
7 1488565
8 12194330294
9 25573364166211253
10 439347050970302571643057846
11 15829145720289447797800874537321282579904181
12 9797766637414564027586288536574448245991597197836000123235901011048118

[0,1,2,5,22,181,5814,1488565,12194330294,
 25573364166211253,439347050970302571643057846,
 15829145720289447797800874537321282579904181,
 9797766637414564027586288536574448245991597197836000123235901011048118]

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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