104241

Appears in sequences

• a(n) = floor(sqrt(pi(2^n))).at n=38A133498
• Antidiagonal sums of A177517.at n=31A186426
• Number of nX3 arrays containing 3 copies of 0..n-1 with no equal diagonal or antidiagonal neighbors and new values introduced sequentially from 0.at n=4A265654
• T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no equal diagonal or antidiagonal neighbors and new values introduced sequentially from 0.at n=25A265656
• Number of 5Xn arrays containing n copies of 0..5-1 with no equal diagonal or antidiagonal neighbors and new values introduced sequentially from 0.at n=2A265659