166452

Appears in sequences

• A sequence set up on the first 1000 base ten Pi digits: a(n)=a(n-1)+a(n-2)*Floor[Mod[N[Pi*10^(n - 2), 1000], 10]].at n=14A152158
• a(n) = 144*n^2 - 12.at n=33A158543
• Regular triangle of certain polynomial expansion coefficients for the n-th power series.at n=48A355570