39952039domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(n) = least m such that if r and s in {F(2*h)/F(2*h+1): h = 1,2,...,n} satisfy r < s, then r < k/m < s for some integer k, where F = A000045 (Fibonacci numbers).at n=9A024830Prime numbersat n=2430911