116121

Appears in sequences

• Numbers whose sum of digits s equals its product of digits and s + 1 and s - 1 are both prime.at n=19A061597
• Semiprimes such that sum of digits equals product of digits.at n=20A272436
• Number of nX3 0..1 arrays with every element unequal to 0, 1, 2 or 5 king-move adjacent elements, with upper left element zero.at n=13A303956