989353domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(n) is the least number whose cube is an n-digit cube which has the maximum sum of digits (A373727(n)).at n=17A379869a(n) is the largest number whose cube is an n-digit cube which has the maximum sum of digits (A373727(n)).at n=17A380052Prime numbersat n=77728