87760

Appears in sequences

• Numbers k such that k and k^2 use only the digits 0, 1, 6, 7 and 8.at n=10A136876
• Numbers k such that Bernoulli number B_{k} has denominator 230010.at n=30A295593
• G.f. A(x) satisfies: 1 = Sum_{n>=0} ( (1+x)^n - 17*x*A(x) )^n * 8^n / 9^(n+1).at n=2A323319
• Expansion of (1-x-2*x^2) / (1-2*x-4*x^2+2*x^3).at n=11A384677