643256

Appears in sequences

• Self-power numbers (or SPN's): numbers n with property that for each single digit d of n, we can also see the decimal expansion of the d-th power of some number as a substring of n and also n contains no 0's or 1's.at n=15A134698
• Self-power numbers (or SPN's) in A134698 which cannot be obtained by taking an earlier term M (say) of A134698 and prefixing or suffixing a digit of M.at n=4A134947
• Primitive self-power numbers (or SPN's): terms in A134698 which cannot be obtained by taking an earlier term M (say) of A134698 and prefixing, inserting or suffixing a digit of M.at n=3A134949