52201

Properties

Appears in sequences

• Primes that are palindromic in base 6.at n=36A029974
• Palindromic primes in base 15.at n=36A029982
• Number of rooted trees with n nodes with every leaf at height 5.at n=22A048810
• Define f(k) = Floor[k/10]. Smallest prime p such that f(f(f(...r times, (p))))) is a multiple of r+1 for r = 0 to n-1.at n=4A088641
• Primes in A005891 = Centered pentagonal numbers: (5n^2 + 5n + 2)/2.at n=23A145838
• Primes where the first digit equals the sum of all the other digits.at n=36A156307
• a(n) = 58*n^2 + 1.at n=30A158666
• Primes p of the form |prime(n+2)^2-prime(n+1)^2-prime(n)^2|, (absolute values).at n=23A176134
• Primes of the form (n^2+1)/26.at n=30A208292
• Primes of the form 232*m^2+1.at n=10A230392
• Palindromic in bases 6 and 15.at n=25A249155
• Numbers k such that -3 is a quadratic residue (not necessarily coprime) modulo k, k + 1, k + 2 and k + 3.at n=30A318527
• Prime numbersat n=5338