347488domain: NAppears in sequencesFloor( e * (3/2)^n ).at n=29A081225Number of n-gonal inositol homologs with 2 kinds of achiral proligands.at n=9A283847Number of function calls of the first kind required to compute ack(3,n), where ack denotes the Ackermann function.at n=7A304370