108402

Appears in sequences

• Triangle read by rows in which row n gives coefficients of polynomial R_n(y) that satisfies R_n(1/2) = 8^n, where R_n(y) forms the initial (n+1) terms of g.f. A097182(y)^(n+1).at n=19A097181
• Number of length-n 0..n arrays with no repeated value equal to the previous repeated value.at n=5A269460
• Number of length-n 0..6 arrays with no repeated value equal to the previous repeated value.at n=5A269465
• Number of length-6 0..n arrays with no repeated value equal to the previous repeated value.at n=5A269470