34613

Properties

Appears in sequences

• Primes that remain prime through 3 iterations of function f(x) = 3x + 4.at n=18A023278
• Primes that remain prime through 4 iterations of the function f(x) = 3x + 4.at n=2A023308
• Primes that remain prime through 5 iterations of function f(x) = 3x + 4.at n=0A023336
• Primes p such that p, p+18, p+36 are consecutive primes.at n=5A052189
• Primes with 4 distinct digits that remain prime (no leading zeros allowed) after deleting all occurrences of its digits d.at n=8A057880
• Smaller of two consecutive primes which are anagrams of each other.at n=4A069567
• List of Ormiston prime pairs.at n=8A072274
• Initial prime of the first prime chain of length n under the iteration x -> 3x+4.at n=5A084956
• a(n) = A020639(A004094(n)).at n=47A102384
• Smaller prime p in Ormiston pairs (p, q) with q - p = 18.at n=4A163678
• Duplicate of A163678.at n=4A175517
• Primes of the form x^2 + 29*(x+1)^2.at n=6A176695
• Primes of the form k^2 + 17.at n=11A228244
• Smaller of two consecutive primes whose product of digits is equal and nonzero.at n=9A230083
• Primes having primitive roots 2, 3, 5, 7, 11, and 13.at n=29A241047
• Numbers k such that R_k + 20 is prime, where R_k = 11...1 is the repunit (A002275) of length k.at n=20A256722
• Prime numbersat n=3698