94600domain: NAppears in sequencesTriangle read by rows, A033184 * A091768 (diagonalized as an infinite lower triangular matrix).at n=52A163946a(n) = A351477(n) * FC where F is the Fermat point of a primitive integer-sided triangle ABC with A < B < C < 2*Pi/3 and FA + FB + FC = A336329(n).at n=27A351803