44754domain: NAppears in sequencesNumber of nX3 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 0,2,1,3,4 for x=0,1,2,3,4.at n=14A196133a(n) is the position of the first occurrence of 2n as a local minimum in the prime gaps (A001223).at n=14A286711