Numbers k such that k*product_of_digits(k) is a nonzero cube.

Terms

a(0) =1a(1) =8a(2) =243a(3) =784a(4) =7776a(5) =9826a(6) =13122a(7) =24389a(8) =26244a(9) =39366a(10) =47628a(11) =55566a(12) =59895a(13) =71442a(14) =82944a(15) =122825a(16) =124416a(17) =226981a(18) =263424a(19) =275625a(20) =316368a(21) =323433a(22) =333396a(23) =588245a(24) =663255a(25) =774144a(26) =843648a(27) =1339893a(28) =1492992a(29) =1613472