498907domain: NPropertiesPrimalityPrimeyesAppears in sequencesStereoisomeric homologs with molecular formula C_{3+n} H_{6+2n}.at n=13A055936E.g.f. satisfies A(x) = exp( x*A(x)/(1 - x * A(x)^2) ).at n=6A365012Prime numbersat n=41449