51805

Appears in sequences

• Numbers that define integer Heronian triangles [a(n), prime(a(n)), A068968(n)] with area A068969(n).at n=42A068967
• Numbers that define integer Heronian triangles [a(n), prime(a(n)), A068968(n)] with area A068969(n).at n=43A068967
• Numbers that are the sum of four third powers in exactly eight ways.at n=24A345153
• G.f. A(x) satisfies A(x) = 1 / ((1 - x) * (1 - 2 * x * A(x^3))).at n=12A390660