T(n,k)=Number of 0..2 arrays of length n+2*k-1 with sum less than 2*k in any length 2k subsequence (=less than 50% duty cycle).
A212729
T(n,k)=Number of 0..2 arrays of length n+2*k-1 with sum less than 2*k in any length 2k subsequence (=less than 50% duty cycle).
Terms
- a(0) =3a(1) =31a(2) =5a(3) =294a(4) =67a(5) =8a(6) =2727a(7) =690a(8) =148a(9) =13a(10) =25048a(11) =6681a(12) =1669a(13) =322a(14) =21a(15) =228826a(16) =63052a(17) =16878a(18) =4057a(19) =677a(20) =34a(21) =2083371a(22) =587036a(23) =163495a(24) =43050a(25) =9807a(26) =1439a(27) =55a(28) =18925047a(29) =5420945
External references
- oeis: A212729