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A151131 as a simple table

n a(n)
0 1
1 3
2 11
3 45
4 198
5 882
6 4006
7 18505
8 86473
9 406981
10 1928110
11 9185789
12 43958967
13 211147220
14 1017380648
15 4915403582
16 23804986783
17 115526616241
18 561669161351
19 2735112582225
20 13338235034978
21 65130900798744
22 318406433843562
23 1558239000906143
24 7633165587296164
25 37424723726355602
26 183638260399843749

[1,3,11,45,198,882,4006,18505,86473,406981,
 1928110,9185789,43958967,211147220,1017380648,
 4915403582,23804986783,115526616241,561669161351,
 2735112582225,13338235034978,65130900798744,
 318406433843562,1558239000906143,7633165587296164,
 37424723726355602,183638260399843749]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)