Number of length n+5 0..3 arrays with no three disjoint pairs in any consecutive six terms having the same sum.
A248443
Number of length n+5 0..3 arrays with no three disjoint pairs in any consecutive six terms having the same sum.
Terms
- a(0) =3372a(1) =11436a(2) =39072a(3) =133872a(4) =459276a(5) =1576148a(6) =5407584a(7) =18555016a(8) =63680912a(9) =218584848a(10) =750346316a(11) =2575822244a(12) =8842376738a(13) =30354462070a(14) =104202513840a(15) =357714016466
External references
- oeis: A248443