Smallest number > 1 equal to sum of n-th powers of its base-3 digits, or 0 if no such number exists (written in base 10).

A033835

Smallest number > 1 equal to sum of n-th powers of its base-3 digits, or 0 if no such number exists (written in base 10).

Terms

    a(0) =2a(1) =5a(2) =17a(3) =0a(4) =33a(5) =66a(6) =386a(7) =258a(8) =513a(9) =1026a(10) =0a(11) =16388a(12) =57345a(13) =16389a(14) =196610a(15) =262149a(16) =0a(17) =786438a(18) =3145733a(19) =6291461a(20) =0a(21) =29360132a(22) =0a(23) =67108871a(24) =234881030a(25) =201326601a(26) =1207959557a(27) =2415919109a(28) =3758096387a(29) =5368709130

External references