94649

Properties

Appears in sequences

• Largest palindromic substring in 3^n.at n=30A046261
• Largest palindromic substring in 9^n.at n=15A046267
• Palindromic primes with middle digit 6.at n=6A082442
• Palindromic primes using only nonprime digits (0,1,4,6,8,9).at n=15A083185
• Palindromic primes which are a member of a twin prime pair.at n=33A083840
• 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=21A083841
• Palindromic primes that yield a prime when sandwiched between two 3's. (Prefixing and suffixing a -three' on both sides yields another pal prime).at n=35A088270
• Primes having only {4, 6, 9} as digits.at n=23A107666
• Palindromic primes p such that p's 10's complement is also a prime.at n=29A109862
• Minimal set of palindrome prime-strings in base 10 in the sense of A071062.at n=7A114835
• Palindromic primes that start and end with 9.at n=9A128375
• Palindromic primes with only composite digits (i.e.,4,6,8,9).at n=0A128376
• Palindromic primes with squareful neighbors.at n=26A130870
• Palindromic prime numbers == 5 (mod 9).at n=16A229879
• Happy palindromic primes.at n=12A364479
• Prime numbersat n=9128