224433

Appears in sequences

• Snub dodecahedron with faces of centered polygons.at n=16A193249
• Numbers n such that sopfr(n-1) | (n+sopfr(n+1)) and sopfr(n+1) | (n+sopfr(n-1)), where sopfr = A001414 (sum of prime factors with repetition).at n=15A196994