340577

Properties

Appears in sequences

• Number of nXnXn 0..6 triangular arrays with each element x equal to the number its neighbors equal to 3,0,1,1,1,1,1 for x=0,1,2,3,4,5,6.at n=6A207160
• Smallest prime such that the n preceding prime gaps are strictly decreasing and the n subsequent prime gaps strictly increasing.at n=4A248704
• Primes p with p-1, p+1, prime(p)-1 and prime(p)+1 all practical.at n=38A257924
• Prime numbersat n=29227