45613

Properties

Appears in sequences

• Euclid-Mullin sequence (A000945) with initial value a(1)=41 instead of a(1)=2.at n=18A051317
• Least prime in A031936 (lesser of 18-twins) whose distance to the next 18-twin is 2*n.at n=5A052358
• Smaller of two consecutive primes which are anagrams of each other.at n=13A069567
• List of Ormiston prime pairs.at n=26A072274
• Smaller prime p in Ormiston pairs (p, q) with q - p = 18.at n=11A163678
• Duplicate of A163678.at n=11A175517
• Smaller of two consecutive primes whose product of digits is equal and nonzero.at n=17A230083
• a(n) = a(n-1) + 3*a(n-2) if n is even, otherwise a(n) = 3*a(n-1) + a(n-2), a(0)=0, a(1)=1.at n=13A276288
• a(n) is the first prime p such that q*r mod p = q*r mod s = 12*n, where q,r,s are the next three primes after p.at n=41A338615
• Numbers k such that d(k) < d(k+1) < d(k+2) < d(k+3) < d(k+4), where d(n) is the number of divisors of n.at n=4A364717
• Prime numbersat n=4728