Number of nX6 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of elements above it or one plus the sum of the elements diagonally to its northwest, modulo 4.
A240337
Number of nX6 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of elements above it or one plus the sum of the elements diagonally to its northwest, modulo 4.
Terms
- a(0) =22a(1) =582a(2) =22116a(3) =716770a(4) =19629542a(5) =455506837a(6) =9073358239a(7) =160455447637
External references
- oeis: A240337