Number of 7Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it, modulo 4.
A239825
Number of 7Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it, modulo 4.
Terms
- a(0) =293a(1) =78188a(2) =28156167a(3) =9807771898
External references
- oeis: A239825