Number of length 4+5 0..n arrays with no six consecutive terms having five times any element equal to the sum of the remaining five.
A249534
Number of length 4+5 0..n arrays with no six consecutive terms having five times any element equal to the sum of the remaining five.
Terms
- a(0) =472a(1) =10834a(2) =147984a(3) =1161050a(4) =6143828a(5) =25889916a(6) =89105036a(7) =265355962a(8) =703196860a(9) =1697573454a(10) =3791220900a(11) =7939541008a(12) =15724825316a(13) =29686208288a(14) =53758774120a(15) =93865133098a(16) =158683717456a(17) =260719421940a(18) =417432211296a(19) =652964625866
External references
- oeis: A249534