111010010

Appears in sequences

• Binary representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 158", based on the 5-celled von Neumann neighborhood.at n=21A286120
• Square array, read by descending antidiagonals; T(n,k) is A001057(n) + A001057(k)*i, converted to complex binary (base -1 + i), where i=sqrt(-1).at n=26A340566