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A341072 as a simple table

n a(n)
0 1
1 1
2 3
3 7
4 23
5 71
6 231
7 750
8 2479
9 8251
10 27673
11 93248
12 315515
13 1071097
14 3646618
15 12445982
16 42571327
17 145895599
18 500855361
19 1722062265
20 5929045173
21 20439121983
22 70539320558
23 243695962031
24 842704577995
25 2916613479471
26 10102511916071
27 35018749192885

[1,1,3,7,23,71,231,750,2479,8251,27673,93248,
 315515,1071097,3646618,12445982,42571327,
 145895599,500855361,1722062265,5929045173,
 20439121983,70539320558,243695962031,842704577995,
 2916613479471,10102511916071,35018749192885]

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Last modified July 16 03:21 EDT 2024. Contains 374343 sequences. (Running on oeis4.)