151419437domain: NAppears in sequencesSmallest nontrivial extension of n-th palindrome which is a cube.at n=23A030678Smallest nontrivial extension of n-th palindromic prime which is a cube.at n=7A030683Cubes c such that c + 1234567890 is prime where 1234567890 is the first pandigital number with digits in order.at n=25A241537