27119

Appears in sequences

• Product of Lucas (A000204) and a Pell companion series (A001333).at n=7A085292
• Limiting reverse row of the array A274190.at n=25A274199
• a(n) = (n^2 + 1) * (2*n - 1).at n=23A290631
• Total area of all trapezoids with bases p+q, q-p and height p*q with p,q prime, n = p+q and p < q.at n=43A335187