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A150095 as a simple table

n a(n)
0 1
1 2
2 6
3 19
4 67
5 245
6 943
7 3733
8 15148
9 62659
10 263762
11 1125051
12 4855238
13 21168921
14 93117909
15 412745112
16 1842140307
17 8272446946
18 37352723250
19 169495410984
20 772594233104
21 3536103576173
22 16245169345366
23 74889186286305
24 346332652414841
25 1606357253242374
26 7470892795037164
27 34833917576510957

[1,2,6,19,67,245,943,3733,15148,62659,263762,
 1125051,4855238,21168921,93117909,412745112,
 1842140307,8272446946,37352723250,169495410984,
 772594233104,3536103576173,16245169345366,
 74889186286305,346332652414841,1606357253242374,
 7470892795037164,34833917576510957]

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Last modified May 31 09:32 EDT 2024. Contains 372981 sequences. (Running on oeis4.)