Number of length n+4 0..6 arrays with no five consecutive terms having two times the sum of any three elements equal to three times the sum of the remaining two.
A248999
Number of length n+4 0..6 arrays with no five consecutive terms having two times the sum of any three elements equal to three times the sum of the remaining two.
Terms
- a(0) =13990a(1) =82348a(2) =485580a(3) =2865126a(4) =16909524a(5) =99817384a(6) =589354152a(7) =3479916010a(8) =20548067494a(9) =121333048614a(10) =716461085260
External references
- oeis: A248999