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A262320 as a simple table

n a(n)
0 1
1 2
2 5
3 12
4 30
5 73
6 191
7 528
8 1553
9 5032
10 18088
11 66905
12 266382
13 1164517
14 5215645
15 23868104
16 117740144
17 609872351
18 3268548407
19 18110463456
20 102867877415
21 620476915966
22 4005216028162
23 25747549921339
24 166978155172421
25 1168774024335204
26 8556355097320142

[1,2,5,12,30,73,191,528,1553,5032,18088,66905,
 266382,1164517,5215645,23868104,117740144,
 609872351,3268548407,18110463456,102867877415,
 620476915966,4005216028162,25747549921339,
 166978155172421,1168774024335204,8556355097320142]

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Last modified August 11 08:50 EDT 2020. Contains 336422 sequences. (Running on oeis4.)