139241

Properties

Appears in sequences

• Primes p such that the sum of the primes from 2 through p is a palindrome.at n=5A038584
• Largest prime factor in the subfactorial of n.at n=10A152024
• Primes p such that p - ssd(p) is the square of a prime, where ssd(k) is the sum of the squared decimal digits of k.at n=15A227785
• Expansion of Product_{k>=1} ((1 + x^k) / (1 + x^(5*k)))^k.at n=25A285291
• Prime numbersat n=12941