8839918663

Appears in sequences

• Number of nX4 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of the sum of elements above it, modulo 4.at n=6A238993
• Number of nX7 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of the sum of elements above it, modulo 4.at n=3A238996