T(n,k)=Number of length n+6 0..k arrays with every seven consecutive terms having five times the sum of some two elements equal to two times the sum of the remaining five.
A249255
T(n,k)=Number of length n+6 0..k arrays with every seven consecutive terms having five times the sum of some two elements equal to two times the sum of the remaining five.
Terms
- a(0) =2a(1) =395a(2) =2a(3) =2048a(4) =395a(5) =2a(6) =10673a(7) =2048a(8) =395a(9) =2a(10) =37442a(11) =10673a(12) =2048a(13) =395a(14) =2a(15) =108563a(16) =37442a(17) =10673a(18) =2048a(19) =395a(20) =2a(21) =270404a(22) =108563a(23) =37442a(24) =10673a(25) =2048a(26) =395a(27) =2a(28) =609527a(29) =326788
External references
- oeis: A249255