224813

Properties

Appears in sequences

• Prime p such that the prime before p is a substring of p^3.at n=8A321796
• Square array read by antidiagonals upwards: T(n,k) (for n>1 and k>0) is the smallest k-digit prime p such that prevprime(p) appears as a substring in p^n; or -1 if no such prime exists.at n=26A383613
• Prime numbersat n=20005