Number of 5Xn 0..2 arrays with no element equal to any value at offset (0,-2) (-1,-2) or (-2,-1) and new values introduced in order 0..2.

A275093

Number of 5Xn 0..2 arrays with no element equal to any value at offset (0,-2) (-1,-2) or (-2,-1) and new values introduced in order 0..2.

Terms

    a(0) =41a(1) =2916a(2) =5440a(3) =18440a(4) =87924a(5) =510680a(6) =2934756a(7) =16976416a(8) =100163280a(9) =587376672a(10) =3441832776a(11) =20278827840a(12) =119081922956a(13) =699883834544

External references