Number of length n+6 0..5 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.
A249209
Number of length n+6 0..5 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) =242494a(1) =1267754a(2) =6631348a(3) =34695508a(4) =181549572a(5) =950035900a(6) =4971575032a(7) =26016562386a(8) =136146815610a(9) =712472439202
External references
- oeis: A249209