4218751

Properties

Appears in sequences

• Numbers n such that all the divisors of n appear as substrings in n^3.at n=14A074493
• Least m ending in 1 such that m^n ends in a string of n 0's followed by the final 1.at n=5A085610
• n is prime and digits of n^3 include digits of n as substring.at n=11A115739
• Primes of the form 10*n^3 + 1.at n=19A168147
• Numbers n with k digits such that n^2 == 1 (mod 10^k).at n=33A181607
• (2*16^(5^n) - 1) mod 10^n: a sequence of trimorphic numbers ending in 1.at n=6A224474
• Primes p such that the decimal expansion of p^5 ends in p.at n=31A224904
• Smallest prime numbers characterized by a convergence speed of n, assuming a(1) = 2 (since 2^2 <> 2^2^2 (mod 10) and 2^2^2 == 2^2^2^2 (mod 10)).at n=6A339313
• Smallest prime number with a constant convergence speed >= n.at n=6A387664
• Prime numbersat n=297553