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Duplicate of A007091.
0

%I #13 Feb 16 2022 11:13:02

%S 1,2,3,4,10,11,12,13,14,20,21,22,23,24,30,31,32,33,34,40,41,42,43,44,

%T 100,101,102,103,104,110,111,112,113,114,120,121,122,123,124,130,131,

%U 132,133,134,140,141,142,143,144,200,201,202,203

%N Duplicate of A007091.

%F A007091 \ {0}. [From _R. J. Mathar_, Oct 20 2008]

%K dead

%O 1,2

%A _Clark Kimberling_