Number of length 5+6 0..n arrays with no seven consecutive terms having four times the sum of any three elements equal to three times the sum of the remaining four.
A249202
Number of length 5+6 0..n arrays with no seven consecutive terms having four times the sum of any three elements equal to three times the sum of the remaining four.
Terms
- a(0) =1952a(1) =80354a(2) =2194096a(3) =23617364a(4) =174811880a(5) =931904308a(6) =4161333538a(7) =15379935948a(8) =49569584570a(9) =142443880844a(10) =374519807730a(11) =907880243074
External references
- oeis: A249202