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A243798 as a simple table

n a(n)
1 1
2 1
3 2
4 5
5 6
6 12
7 25
8 55
9 126
10 304
11 745
12 1893
13 4893
14 12916
15 34562
16 93844 

[1,1,2,5,6,12,25,55,126,304,745,1893,4893,12916,
 34562,93844]

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)