a(n) is the largest number which can be formed with no zeros, using least number of digits and having digit sum = n.
A061219
a(n) is the largest number which can be formed with no zeros, using least number of digits and having digit sum = n.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =8a(8) =9a(9) =91a(10) =92a(11) =93a(12) =94a(13) =95a(14) =96a(15) =97a(16) =98a(17) =99a(18) =991a(19) =992a(20) =993a(21) =994a(22) =995a(23) =996a(24) =997a(25) =998a(26) =999a(27) =9991a(28) =9992a(29) =9993
External references
- oeis: A061219