389016

Appears in sequences

• Order of Fibonacci group F(n,3) (or 0 if the group is infinite).at n=72A202625
• Number of n X 3 0..1 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.at n=18A281760