78150

Appears in sequences

• Sums of two distinct powers of 5.at n=23A038474
• Sums of two powers of 5.at n=30A055237
• Expansion of 1/((1-5*x)*(1-x^5)).at n=7A083590
• Expansion of phi_{7, 2}(x) where phi_{r, s}(x) = Sum_{n, m>0} m^r * n^s * x^{m*n}.at n=5A282751
• G.f. A(x) satisfies A(x)^5 = A(x^5) / (1 - 5*x)^5 with A(0)=1.at n=7A372956