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1, 2, 1, 2, 1, 2, 1, 2, …
Period 2: repeat [1, 2]; a(n) = 1 + (n mod 2).
a(n) is the output of a Haskell answer, which is the output of a 32-byte Malbolge answer.
1, 2, 1, 2, 1, 2, 1, 2, … Period 2: repeat [1, 2]; a(n) = 1 + (n mod 2).
