816547

Properties

Appears in sequences

• Number of nX5 0..1 arrays with every element equal to 0, 1, 2 or 4 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.at n=8A300495
• Smallest prime that is the sum of 2n+1 squares of consecutive odd primes, or 0 if no such prime exists.at n=20A380319
• Prime numbersat n=65160