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A008561 as a simple table

n a(n)
1 3
2 11
3 100
4 1001
5 11100
6 1110101
7 10000100111
8 1110011110101001
9 1001111011001100001111110
10 100010101100001010000100000101000100101
11 1001100000001111111111000111111011010101000111001110101000111 

[3,11,100,1001,11100,1110101,10000100111,
 1110011110101001,1001111011001100001111110,
 100010101100001010000100000101000100101,
 10011000000011111111110001111110110101010001110011\
 10101000111]

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Last modified August 28 16:44 EDT 2024. Contains 375508 sequences. (Running on oeis4.)