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A082133 formatted as a simple table:

n a(n)
0 0
1 1
2 4
3 15
4 56
5 205
6 732
7 2555
8 8752
9 29529
10 98420
11 324775
12 1062888
13 3454373
14 11160268
15 35872275
16 114791264
17 365897137
18 1162261476
19 3680494655
20 11622614680
21 36611236221
22 115063885244
23 360882185515
24 1129718145936

[0,1,4,15,56,205,732,2555,8752,29529,98420,324775,
 1062888,3454373,11160268,35872275,114791264,
 365897137,1162261476,3680494655,11622614680,
 36611236221,115063885244,360882185515,
 1129718145936]

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


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