41851

Properties

Appears in sequences

• Primes of the form n^2 + (n+1)^2 + (n+2)^2 + (n+3)^2 + (n+4)^2 + (n+5)^2.at n=20A027867
• Numbers k such that 147*2^k+1 is prime.at n=31A032423
• Primes with 15 as smallest positive primitive root.at n=14A061328
• Primes for which the smallest positive primitive root is odd and nonprime.at n=22A070269
• Triangle T(n,m) read by rows: T(m,n) = (1+n*3^m)-th prime.at n=27A137440
• Honaker primes of the form p = 2*k-1 with sum-of-digits(p) = sum-of-digits(k).at n=23A176111
• Number of n X 2 0..1 arrays with rows, columns and antidiagonals unimodal and diagonals nondecreasing.at n=29A223764
• Prime p such that p^5 + p^3 + p - 4 and p^5 + p^3 + p + 4 are primes.at n=35A243900
• Number of length n+6 0..2 arrays with at most one downstep in every n consecutive neighbor pairs.at n=8A255113
• Primes having only {1, 4, 5, 8} as digits.at n=41A386121
• Prime numbersat n=4375