89383

Appears in sequences

• First differences of A255071.at n=19A255069
• Number of (n+2)X(3+2) 0..1 arrays with every 3X3 subblock sum of the two sums of the diagonal and antidiagonal minus the two sums of the central column and central row nondecreasing horizontally and vertically.at n=19A258521
• Numbers k such that (7*10^k + 167)/3 is prime.at n=22A293758
• Numbers of the form p^2*q, with odd primes p > q, such that q divides p-1.at n=34A350638
• Numbers k such that sigma(k) = psi(k) + tau(k) + omega(k).at n=28A386637