%I
%S 0,2,12,32,42,52,62,72,82,92,120,202,320,2020,2021,2023,2024
%N See reference for definition.
%C Included for completeness. The definition is somewhat artificial.
%D E. Angelini, "Jeux de suites", in Dossier Pour La Science, pp. 32-35, Volume 59 (Jeux math'), April/June 2008, Paris.
%K nonn
%O 1,2
%A _N. J. A. Sloane_, Jun 08 2008
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