57741domain: NAppears in sequencesNumber of base 29 n-digit numbers with adjacent digits differing by one or less.at n=8A126383Number of n X 8 binary arrays without the pattern 0 1 diagonally, vertically or antidiagonally.at n=27A188865G.f. satisfies: A(x) = Sum_{n>=0} x^n * Product_{k=1..n} (A(x) - x^k).at n=12A229188