(OEIS A014578), where the th bit is 1 if is not divisible by 3 and is the complement of the th bit if is divisible by 3. It is also given by the substitution
system
(2)
(3)
Interpreted as a decimal number, the Thue constant equals 0.8590997969...(OEIS A074071).
th bit is 1 if 
is not divisible by 3 and is the complement of the 
th bit if 
is divisible by 3. It is also given by the substitution
system
