Number of length n+4 0..5 arrays with every five consecutive terms having four times some element equal to the sum of the remaining four.

A249653

Number of length n+4 0..5 arrays with every five consecutive terms having four times some element equal to the sum of the remaining four.

Terms

    a(0) =1046a(1) =1218a(2) =1408a(3) =1620a(4) =1858a(5) =2126a(6) =2590a(7) =3132a(8) =3764a(9) =4498a(10) =5346a(11) =6778a(12) =8510a(13) =10594a(14) =13082a(15) =16026a(16) =20906a(17) =26980a(18) =34468a(19) =43590a(20) =54566a(21) =72558a(22) =95404a(23) =124036a(24) =159386a(25) =202386a(26) =272426a(27) =362494a(28) =476538a(29) =618506

External references