Number of 0..2 arrays of length 5+2*n with sum no more than 2*n in any length 2n subsequence (=50% duty cycle).
A212238
Number of 0..2 arrays of length 5+2*n with sum no more than 2*n in any length 2n subsequence (=50% duty cycle).
Terms
- a(0) =353a(1) =4663a(2) =51440a(3) =514687a(4) =4931630a(5) =46305966a(6) =429886243a(7) =3962696059a(8) =36354382954a(9) =332393767866
External references
- oeis: A212238