242780

Appears in sequences

• a(0)=1, a(n) = 2*Fibonacci(n+4) - 6.at n=22A063758
• Number of 0..2 arrays of length n+9 with sum no more than 10 in any length 10 subsequence (=50% duty cycle).at n=2A212229
• T(n,k)=Number of 0..2 arrays of length n+2*k-1 with sum no more than 2*k in any length 2k subsequence (=50% duty cycle).at n=23A212232
• Number of 0..2 arrays of length 2+2*n with sum no more than 2*n in any length 2n subsequence (=50% duty cycle).at n=4A212235