1333584

Appears in sequences

• Main diagonal of triangle A119937.at n=9A119939
• a(n) = F(2*n+6)*F(2*n+2)^3, where F = Fibonacci (A000045).at n=3A275932
• a(n) = 16^n * Sum_{k=0..n} binomial(1/2, k)^2.at n=5A358364
• Record values in A085908.at n=31A376280