512819
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Smallest prime p such that k*p + k + 1 is prime for k=1..n.at n=6A186969
- Smallest prime p such that k*p + k + 1 is prime for k=1..n.at n=7A186969
- Square array A(n,k) = A276945(n,k)-1, read by descending antidiagonals: A(1,1), A(1,2), A(2,1), A(1,3), A(2,2), A(3,1), etc.at n=49A286615
- Transpose of square array A286615.at n=50A286616
- Prime numbersat n=42501