83972

Appears in sequences

• a(1) = a(2) = 1; a(n+1) = round( a(n) + sqrt(3)*a(n-1) ).at n=18A133999
• Number of square binary words: binary words of length 2n obtained by self-shuffling.at n=9A191755
• Number of length-n 0..n arrays with no following elements larger than the first repeated value.at n=5A267464
• Number of length-n 0..6 arrays with no following elements larger than the first repeated value.at n=5A267469
• Number of length-6 0..n arrays with no following elements larger than the first repeated value.at n=5A267474