T(n,k)=Number of length n+4 0..k 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.
A249001
T(n,k)=Number of length n+4 0..k 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) =30a(1) =190a(2) =58a(3) =820a(4) =464a(5) =112a(6) =2540a(7) =2668a(8) =1140a(9) =216a(10) =6450a(11) =10360a(12) =8680a(13) =2802a(14) =416a(15) =13990a(16) =32398a(17) =42308a(18) =28240a(19) =6872a(20) =802a(21) =27740a(22) =82348a(23) =163112a(24) =172888a(25) =91888a(26) =16800a(27) =1546a(28) =50260a(29) =189660
External references
- oeis: A249001