a(n) is the smallest number > 1 whose base n digits yield the original number when added and multiplied left to right; or 0 if no such number exists.

A334916

a(n) is the smallest number > 1 whose base n digits yield the original number when added and multiplied left to right; or 0 if no such number exists.

Terms

    a(0) =0a(1) =0a(2) =0a(3) =6a(4) =12a(5) =160a(6) =324a(7) =405a(8) =12a(9) =8385a(10) =36a(11) =189a(12) =784a(13) =32a(14) =1656a(15) =20a(16) =721a(17) =25215a(18) =80a(19) =45a(20) =559a(21) =2585a(22) =5525a(23) =323844a(24) =30a(25) =160a(26) =60a(27) =90a(28) =150a(29) =1071

External references