182749

Appears in sequences

• Numbers k such that k, k+2, k+4, k+6, k+8, k+10, k+12 are semiprimes.at n=12A092129
• Antidiagonal sums of triangle A124428.at n=25A124429
• Number of (2+1) X (n+1) 0..1 arrays x(i,j) with row sums sum{x(i,j), j=1..n+1} nondecreasing, and column sums sum{i^2*x(i,j), i=1..2+1} nondecreasing.at n=18A233302