89254

Appears in sequences

• a(n) = Sum_{j=1..n} (3^j + (-2)^j).at n=9A116150
• a(n) = prime(n)_prime(n).at n=46A122622
• Maximum water retention of a number square of order n.at n=21A261347
• Numbers k such that k - sopfr(k) is a positive cube.at n=33A389889