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A080937 as a simple table

n a(n)
0 1
1 1
2 2
3 5
4 14
5 42
6 131
7 417
8 1341
9 4334
10 14041
11 45542
12 147798
13 479779
14 1557649
15 5057369
16 16420730
17 53317085
18 173118414
19 562110290
20 1825158051
21 5926246929
22 19242396629
23 62479659622
24 202870165265
25 658715265222
26 2138834994142
27 6944753544643
28 22549473023585

[1,1,2,5,14,42,131,417,1341,4334,14041,45542,
 147798,479779,1557649,5057369,16420730,53317085,
 173118414,562110290,1825158051,5926246929,
 19242396629,62479659622,202870165265,658715265222,
 2138834994142,6944753544643,22549473023585]

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Last modified March 29 02:23 EDT 2024. Contains 371264 sequences. (Running on oeis4.)