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A306041 as a simple table

n a(n)
0 1
1 2
2 6
3 26
4 126
5 742
6 4986
7 37942
8 321502
9 3026150
10 31198206
11 351179182
12 4282131354
13 56334933358
14 795191463982
15 12001157392246
16 192825757504222
17 3288240179785318
18 59314678786251486
19 1128751491248706814
20 22599321692994969886
21 474961934284902165190
22 10454818842695667265942

[1,2,6,26,126,742,4986,37942,321502,3026150,
 31198206,351179182,4282131354,56334933358,
 795191463982,12001157392246,192825757504222,
 3288240179785318,59314678786251486,
 1128751491248706814,22599321692994969886,
 474961934284902165190,10454818842695667265942]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)