4922329domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrime numbers p such that p remains prime through 6 iterations of function f(x) = 2x + 5.at n=14A129932Least prime divisor of the n-th Domb number D(n) which does not divide any D(k) with k < n, or 1 if such a primitive prime divisor of D(n) does not exist.at n=10A242207Prime numbersat n=343437