60418

Appears in sequences

• Number of strings of numbers x(i=1..n) in 0..3 with sum i*x(i) equal to n*3.at n=17A184697
• E.g.f. satisfies: A(x) = exp( Integral 1/(1 - x*A(x)) dx ).at n=7A225052
• Isomers of deoxyaldytols.at n=7A323934