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A087628 as a simple table

n a(n)
0 1
1 2
2 2
3 2
4 10
5 22
6 22
7 86
8 170
9 170
10 682
11 1366
12 1366
13 5462
14 10922
15 10922
16 43690
17 87382
18 87382
19 349526
20 699050
21 699050
22 2796202
23 5592406
24 5592406
25 22369622
26 44739242
27 44739242
28 178956970
29 357913942
30 357913942
31 1431655766
32 2863311530

[1,2,2,2,10,22,22,86,170,170,682,1366,1366,5462,
 10922,10922,43690,87382,87382,349526,699050,
 699050,2796202,5592406,5592406,22369622,44739242,
 44739242,178956970,357913942,357913942,1431655766,
 2863311530]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)