A179462 Least natural number n in increasing order such that the sum of decimal digits is equal to A001223(n).

1, 2, 11, 13, 20, 22, 101, 103, 105, 110, 114, 121, 200, 202, 204, 213, 1001, 1005, 1012, 1100, 1104, 1111, 1113, 1115, 1120, 2000, 2002, 10001, 10003, 10049, 10102, 10104, 11000, 11008, 20000, 20004, 20013, 20020, 20022, 20031

Offset

1,2

Links

Table of n, a(n) for n=1..40.

Formula

a(n) = min{k>a(n-1): A007953(k) = A001223(n)}. [From R. J. Mathar, Jul 20 2010]

Crossrefs

Sequence in context: A106984 A167412 A166561 * A207192 A240097 A018375

Adjacent sequences: A179459 A179460 A179461 * A179463 A179464 A179465

Keyword

nonn,base

Author

Giovanni Teofilatto, Jul 15 2010

Extensions

More terms from R. J. Mathar, Jul 20 2010

Status

approved