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A123418 as a simple table

n a(n)
1 1
2 2
3 4
4 11
5 32
6 124
7 512
8 2495
9 13245
10 79734
11 538052
12 4171519
13 37767142 

[1,2,4,11,32,124,512,2495,13245,79734,538052,
 4171519,37767142]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)