823800

Appears in sequences

• Self-convolution of Fibonacci numbers.at n=25A001629
• Number of n X 2 0..1 arrays with no element equal to more than one of its horizontal and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=12A281199
• a(n) = Sum_{k=0..floor(n/3)} (n-3*k)^(n-3*k).at n=7A353018