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A243028 as a simple table

n a(n)
1 13
2 42
3 147
4 536
5 1987
6 7414
7 27736
8 103868
9 389129
10 1458054
11 5463618
12 20473754
13 76721788
14 287502448
15 1077370309
16 4037278442
17 15129079265
18 56693899710
19 212451684345
20 796130077586
21 2983375282018
22 11179741027060
23 41894363838109

[13,42,147,536,1987,7414,27736,103868,389129,
 1458054,5463618,20473754,76721788,287502448,
 1077370309,4037278442,15129079265,56693899710,
 212451684345,796130077586,2983375282018,
 11179741027060,41894363838109]

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Last modified April 18 06:24 EDT 2024. Contains 371769 sequences. (Running on oeis4.)