97379

Properties

Appears in sequences

• Palindromic primes whose sum of squared digits is also prime.at n=35A052035
• Palindromic primes with strictly decreasing digits up to the middle and then strictly increasing.at n=23A062352
• Palindromic primes with middle digit 3.at n=15A082439
• Palindromic prime units W appearing four times in second-order fractal palindromic primes WxWmWxW, where part WxW is also a palindromic prime.at n=35A082599
• Palindromic prime units W appearing eight times in third-order fractal palindromic primes WvWxWvWmWvWxWvW, where parts WvWxWvW, WvW are also palindromic primes.at n=11A082600
• Smallest palindromic prime that ends (on the least significant side) in prime(n).at n=21A082625
• 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=39A082626
• a(n) = smallest palindromic prime that begins with A082768(n), or 0 if no such number exists.at n=41A082769
• Palindromic primes whose digit permutation yields at least one other palindromic prime.at n=15A082808
• Palindromic primes which are a member of a twin prime pair.at n=37A083840
• Palindromic primes p such that p+2 is also a prime: members of A083840 which are the smaller member of a twin prime pair.at n=23A083841
• Palindromic primes with nonincreasing digits up to the middle and then nondecreasing.at n=28A084837
• Smallest palindromic prime beginning with the n-th prime, or 0 if no such prime exists.at n=24A088249
• Palindromic primes p such that p's 10's complement is also a prime.at n=31A109862
• Palindromic primes that start and end with 9.at n=16A128375
• Lesser of twin pairs in A086006.at n=2A158476
• Palindromic primes using only odd digits (1, 3, 5, 7 or 9).at n=36A159471
• Primes of the form n+(n+3)^3, n>=0.at n=12A162004
• Palindromic primes with d digits which have more than 3*d/2 distinct primes as substrings, for any d > 0.at n=8A168168
• Primes from merging of 5 successive digits in decimal expansion of sqrt(2).at n=7A198165