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A063186 as a simple table

n a(n)
1 1
2 4
3 6
4 13
5 16
6 31
7 131
8 231
9 578
10 905
11 1649
12 4810
13 5999
14 10249
15 11962
16 21338
17 229345
18 404066
19 772217
20 1646462
21 2129025
22 235494066
23 559730937
24 1287457726
25 1549953698
26 2919657850
27 23892156516
28 52085560558
29 70347157214

[1,4,6,13,16,31,131,231,578,905,1649,4810,5999,
 10249,11962,21338,229345,404066,772217,1646462,
 2129025,235494066,559730937,1287457726,1549953698,
 2919657850,23892156516,52085560558,70347157214]

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)