1987891

Properties

Appears in sequences

• Smallest palindromic prime with digit sum = n, or 0 if no such prime exists.at n=42A070245
• Palindromic primes with middle digit 7.at n=30A082443
• Palindromic prime units W appearing eight times in third-order fractal palindromic primes WvWxWvWmWvWxWvW, where parts WvWxWvW, WvW are also palindromic primes.at n=18A082600
• Smallest palindromic prime having a sum of digits = prime(n), or 0 if no such number exists.at n=13A083184
• An accelerator sequence for Catalan's constant.at n=23A094649
• Palindromic primes with strictly increasing product of digits.at n=27A230042
• Palindromic primes with strictly increasing sum of digits.at n=19A230045
• Palindromic primes with nondecreasing sum of digits.at n=31A230046
• Palindromic primes with nondecreasing product of digits.at n=29A230047
• Prime numbersat n=148083