2796160

Appears in sequences

• Expansion of 1/((1-2*x)*(1-8*x)).at n=7A016131
• Numbers k such that phi(k) is a perfect tenth power.at n=25A078170
• a(n) = 10*a(n-2) - 16*a(n-4) for n>=4, with a(0)=a(1)=1, a(2)=6, a(3)=10.at n=15A083333