94349

Properties

Appears in sequences

• Palindromic primes in which parity of digits alternates.at n=31A030150
• Palindromic primes with strictly decreasing digits up to the middle and then strictly increasing.at n=20A062352
• Palindromic primes with middle digit 3.at n=14A082439
• Palindromic primes which are a member of a twin prime pair.at n=32A083840
• 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=20A083841
• Palindromic primes with nonincreasing digits up to the middle and then nondecreasing.at n=25A084837
• Palindromes in A087386.at n=30A087387
• Palindromic primes that yield a prime when sandwiched between two 7's. (Prefixing and suffixing a 'seven' on both sides yields another pal prime).at n=17A088271
• All palindromes of length greater than 1 in the decimal expansion of e, ordered by the ending position of the palindrome. Multiple terms ending at the same position are ordered by the starting position of the palindrome.at n=40A099052
• Primes from merging of 5 successive digits in decimal expansion of e.at n=16A104846
• Palindromic primes p such that p's 10's complement is also a prime.at n=28A109862
• Palindromic primes that start and end with 9.at n=8A128375
• Palindromic primes with squareful neighbors.at n=25A130870
• Palindromic primes having both a prime middle digit and a prime digital root.at n=26A157869
• Palindromic primes that are the average of the members of emirp pairs.at n=22A178583
• Primes of the form p^2+100, where p is prime.at n=29A182476
• First available increasing palindromes (A002113) found in the decimal expansion of the number e-2 (A001113).at n=6A226487
• Palindromes of length greater than 1 in decimal expansion of e (A001113).at n=43A226536
• Palindromic prime numbers == 2 (mod 9).at n=21A229876
• Happy palindromic primes.at n=11A364479