177631

Appears in sequences

• a(n) = floor(n*phi^19), where phi is the golden ratio, A001622.at n=19A004934
• a(n) = round(n*phi^19), where phi is the golden ratio, A001622.at n=19A004954
• Triangle T(n,k) of numbers with e.g.f. exp((exp((1+x)*y)-1)/(1+x)), k=0..n-1.at n=39A059340
• a(n) = floor(n*t^n), where t=golden ratio=(1+sqrt(5))/2.at n=18A128439
• a(n) = n*Lucas(n).at n=19A146005
• a(n) = (2*n+1)*Lucas(2*n+1).at n=9A343539