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A032790 formatted as a simple table:

n a(n)
1 0
2 1
3 5
4 8
5 33
6 161
7 616
8 3333
9 8008
10 18881
11 54945
12 333333
13 33333333
14 120232021
15 124060421
16 161656161
17 185464581
18 541202145
19 677191776
20 3333333333
21 6316116136
22 333333333333
23 544721127445
24 616947749616
25 3333169613333

[0,1,5,8,33,161,616,3333,8008,18881,54945,333333,
 33333333,120232021,124060421,161656161,185464581,
 541202145,677191776,3333333333,6316116136,
 333333333333,544721127445,616947749616,
 3333169613333]

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Last modified December 10 00:48 EST 2009. Contains 170565 sequences.


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