219233domain: NAppears in sequencesDefine the sequence S(a_0,a_1) by a_{n+2} is the least integer such that a_{n+2}/a_{n+1}>a_{n+1}/a_n for n >= 0. This is S(4,8).at n=14A019479Number of length 2+3 0..n arrays with no consecutive four elements summing to more than 2*n.at n=12A241965