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A273531 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 10001
6 10001
7 1
8 1
9 10001
10 10001
11 100000001
12 100000001
13 1000100010001
14 1000100010001
15 1
16 1
17 10001
18 10001
19 100000001
20 100000001
21 1000100010001
22 1000100010001
23 10000000000000001
24 10000000000000001
25 100010000000000010001
26 100010000000000010001

[1,1,1,1,1,10001,10001,1,1,10001,10001,100000001,
 100000001,1000100010001,1000100010001,1,1,10001,
 10001,100000001,100000001,1000100010001,
 1000100010001,10000000000000001,10000000000000001,
 100010000000000010001,100010000000000010001]

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Last modified September 5 06:41 EDT 2024. Contains 375686 sequences. (Running on oeis4.)