79817

Properties

Appears in sequences

• 1 - (5/6)*n + (5/2)*n^2 + (10/3)*n^3 + n^4.at n=16A057675
• Primes p such that pi(p) is obtained by dropping one of the digits of p in decimal expansion.at n=23A114924
• Primes arising in A093483.at n=30A127903
• Primes of the form prime(i)*prime(i+1) + prime(i+2) + 1.at n=18A180945
• Primes p with same last three digits as k, where prime(k) = p.at n=6A232104
• Number of (n+2)X(n+2) 0..3 arrays with every 3X3 subblock row and column sum nonprime and every diagonal and antidiagonal sum prime.at n=4A251837
• Number of (n+2) X (5+2) 0..3 arrays with every 3 X 3 subblock row and column sum nonprime and every diagonal and antidiagonal sum prime.at n=4A251842
• T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and column sum nonprime and every diagonal and antidiagonal sum prime.at n=40A251845
• Primes associated with the indices in A362060.at n=23A362066
• Prime numbersat n=7817