Number of length n+6 0..4 arrays with no seven consecutive terms having five times the sum of any two elements equal to two times the sum of the remaining five.
A249208
Number of length n+6 0..4 arrays with no seven consecutive terms having five times the sum of any two elements equal to two times the sum of the remaining five.
Terms
- a(0) =67452a(1) =294568a(2) =1287632a(3) =5630090a(4) =24619804a(5) =107662502a(6) =470797744a(7) =2058664560a(8) =9001977388a(9) =39365277268a(10) =172144857638a(11) =752792969116
External references
- oeis: A249208