149309domain: NPropertiesPrimalityPrimeyesAppears in sequences10000 times the n-th zero of the BesselJ function of zero order, rounded.at n=4A084691G.f. is the continued fraction: A(x) = 1/[1 - x/[1 - (x-x^2)/[1 - (x^2-x^4)/[1 - (x^3-x^6)/[1-... - (x^n-x^(2n))/[1 - ... ]]]]]]].at n=29A099823Prime numbersat n=13788