50441

Properties

Appears in sequences

• Balanced primes separated from the next lower and next higher prime neighbors by 18.at n=6A053073
• Number of (n+2)X(1+2) 0..3 arrays with every 3X3 subblock row, column, diagonal and antidiagonal sum not equal to 0 2 5 6 or 7.at n=8A252212
• T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row, column, diagonal and antidiagonal sum not equal to 0 2 5 6 or 7.at n=36A252219
• Primes equal to an octagonal number plus 1.at n=23A285792
• Smallest beastly prime in base n: smallest prime p with a base-n expansion containing the substring 666.at n=28A286342
• Prime numbers p such that 3*p - 2 is the square of a prime number.at n=23A289135
• Balanced primes of order one ending in 1.at n=36A303092
• k such that 0 = Sum_{j=1..k} A373223(k, j). The indices of the rows in Gauss's triangle with vanishing row sums.at n=22A373181
• Prime numbersat n=5176