49787

Properties

Appears in sequences

• Primes with digit sum = 35.at n=26A106770
• Primes of the form a^a + b^b + c^c + d^d + e^e.at n=28A136292
• Primes of the form n^n+(n+1)^(n+1)+6.at n=2A162929
• Integer k associated with the conjectured record-breaking length A226670(n) of primitive Collatz-like 3x+k cycles.at n=27A226671
• Integer k associated with the conjectured record-breaking number A226673(n) of odd elements in a primitive Collatz-like 3x+k cycle.at n=24A226674
• List of prime factors of 10^(10^(10^100)) - 10.at n=44A227246
• The Wiener index of the tree g[n] (n>=0) defined recursively in the following manner: denoting by P[n] the path on n vertices, we define g[0] =P[2] while g[n] (n>=1) is the tree obtained by identifying the roots of 2 copies of g[n-1] and one of the end-vertices of P[n+1]; the root of g[n] is defined to be the other end-vertex of P[n+1].at n=5A227713
• Primes p such that p+2, p+24 and p+246 are also primes.at n=39A235871
• a(n) is defined by Product_{i>=1} (1-a(i)*x^i) = Sum_{i>=0} möbius(i+1)*x^i.at n=25A266949
• Lesser twin primes p such that 4*p is the sum of two consecutive primes.at n=44A350736
• Prime numbersat n=5112