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A133296
Smallest number whose sum of digits is 2n.
0
0, 2, 4, 6, 8, 19, 39, 59, 79, 99, 299, 499, 699, 899, 1999, 3999, 5999, 7999, 9999, 29999, 49999, 69999, 89999, 199999, 399999, 599999, 799999, 999999, 2999999, 4999999, 6999999, 8999999, 19999999, 39999999, 59999999, 79999999, 99999999
OFFSET
0,2
CROSSREFS
Cf. A051885.
Sequence in context: A152491 A355557 A329738 * A323333 A076402 A053198
KEYWORD
nonn,base
AUTHOR
Paul Curtz, Oct 17 2007
STATUS
approved