70027

Appears in sequences

• a(n) is the least semiprime > a(n-1) whose digits do not appear in a(n-1).at n=31A131220
• Consider a number n with m decimal digits. The sequence lists the numbers n having the suffix of length m-1 in the middle of the decimal expansion of prime(n).at n=46A242957
• Numbers k such that replacing each digit d in the decimal expansion of k with d^3 yields a prime each time, when done recursively three times.at n=23A316982
• Positions of new record minima A372935 in A071961.at n=26A372936