Smallest multiple of n with two or more digits, none of them zeros, whose digit sum equals n, or 0 if no such multiple exists.
A077754
Smallest multiple of n with two or more digits, none of them zeros, whose digit sum equals n, or 0 if no such multiple exists.
Terms
- a(0) =0a(1) =0a(2) =12a(3) =112a(4) =0a(5) =24a(6) =133a(7) =152a(8) =18a(9) =0a(10) =0a(11) =48a(12) =247a(13) =266a(14) =195a(15) =448a(16) =476a(17) =198a(18) =874a(19) =0a(20) =399a(21) =2398a(22) =1679a(23) =888a(24) =4975a(25) =1898a(26) =999a(27) =7588a(28) =4988a(29) =0
External references
- oeis: A077754