76367

Properties

Appears in sequences

• Numbers k such that 45*2^k - 1 is prime.at n=57A002242
• Number of n-move queen paths on 8x8 board from given corner to opposite corner.at n=5A025605
• Palindromic primes in which parity of digits alternates.at n=28A030150
• Prime numbers p such that the number of partitions of p is also a prime.at n=14A038601
• Every suffix of palindromic prime a(n), containing no '0' digit, is prime (left-truncatable palindromic primes).at n=9A052023
• Every suffix of palindromic prime a(n) is prime (left-truncatable).at n=13A052024
• Palindromic primes whose sum of squared digits is also prime.at n=27A052035
• Restricted left truncatable (Henry VIII) primes.at n=24A055521
• Smaller term of closest safe prime pairs.at n=27A059323
• Palindromic primes with strictly decreasing digits up to the middle and then strictly increasing.at n=15A062352
• Smaller term of a pair of twin primes of form (prime(i) - i)*(prime(i) + i) +- 1; the i is from A065749.at n=3A065750
• Palindromic primes with middle digit 3.at n=11A082439
• Palindromic primes associated with A082520.at n=5A082565
• Palindromic prime units W appearing four times in second-order fractal palindromic primes WxWmWxW, where part WxW is also a palindromic prime.at n=29A082599
• Palindromic prime units W appearing eight times in third-order fractal palindromic primes WvWxWvWmWvWxWvW, where parts WvWxWvW, WvW are also palindromic primes.at n=8A082600
• Smallest palindromic prime that ends (on the least significant side) in prime(n).at n=18A082625
• Smallest palindromic prime that ends (the least significant side) in (2n-1) the n-th odd number, or 0 if no such number exists, e.g., for 2n-1 = 10k + 5, k>0.at n=33A082626
• a(n) = smallest palindromic prime that begins with A082768(n), or 0 if no such number exists.at n=30A082769
• a(n) = smallest palindromic prime that begins with A082768(n) and contains more than twice the number of digits in A082768(n), or 0 if no such number exists.at n=30A082770
• Palindromic primes p with property that another palindromic prime with as many digits can be obtained by using all the digits of p with a different frequency >=1 (every digit is used at least once).at n=31A082807