992477

Appears in sequences

• Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 0,2,1,3,4 for x=0,1,2,3,4.at n=9A196136
• a(n) is the number of isomorphism classes of genus 2 hyperelliptic curves over the finite field of order prime(n).at n=21A363840