719333

Properties

Appears in sequences

• a(n+1) is next smallest prime beginning with a(n), initial prime is a(0) = 7.at n=5A048552
• a(n) is smallest prime > 10*a(n-1), a(1) = 7.at n=5A065537
• a(n) = smallest n-digit prime formed by appending a digit to a(n-1); a(1) = 7.at n=5A100895
• Super-prime leaders: right-truncatable primes p with property that appending any single decimal digit to p does not produce a prime.at n=16A239747
• a(n) is the right-truncatable prime of n digits appearing as the initial digits of the smallest number of the form exp(k) for some positive integer k.at n=5A240174
• Prime numbersat n=57981