995887

Properties

Appears in sequences

• Primes p such that sigma(p+2)=sigma(p-2).at n=6A169595
• Number of nX6 0..1 arrays with every element unequal to 0, 1, 2, 4, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=6A317236
• Number of nX7 0..1 arrays with every element unequal to 0, 1, 2, 4, 6, 7 or 8 king-move adjacent elements, with upper left element zero.at n=5A317237
• Prime numbersat n=78198