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A292157 as a simple table

n a(n)
1 1
2 1
3 2
4 4
5 11
6 23
7 80
8 230
9 837
10 2935
11 11251
12 43364
13 173205
14 699160
15 2868527
16 11872515
17 49583430
18 208407805
19 881085265 

[1,1,2,4,11,23,80,230,837,2935,11251,43364,173205,
 699160,2868527,11872515,49583430,208407805,
 881085265]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)