432489domain: NAppears in sequencesFirst n elements of Thue-Morse sequence A010060 read as a binary number.at n=19A019300First differences of A019300.at n=19A088172a(1) = 14, a(n) = smallest number > a(n-1) such that the concatenation of a(n-1) and a(n) is a square.at n=8A265152