125166

Appears in sequences

• Numbers k such that k and k^2 use only the digits 1, 2, 5, 6 and 7.at n=52A137004
• Numbers k such that (38*10^k + 349)/9 is prime.at n=22A296093
• Minimum value of the cyclic autocorrelation of first n primes.at n=35A299053
• Number of integer compositions of n whose leaders of weakly increasing runs are not strictly decreasing.at n=17A375140