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A360881 as a simple table

n a(n)
1 1
2 2
3 5
4 9
5 19
6 44
7 111
8 328
9 1090
10 3988
11 15838
12 67295
13 301417
14 1412821
15 6882398
16 34682721
17 180170661
18 962288228
19 5273162329 

[1,2,5,9,19,44,111,328,1090,3988,15838,67295,
 301417,1412821,6882398,34682721,180170661,
 962288228,5273162329]

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Last modified August 17 12:21 EDT 2024. Contains 375210 sequences. (Running on oeis4.)