A107272 - OEIS

%I #5 Sep 04 2022 21:00:55

%S 0,1,2,3,4,5,6,7,8,9,11,22,23,32,33,44,55,56,65,66,77,78,87,88,99,101,

%T 111,121,131,141,151,161,171,181,191,202,203,204,205,206,207,208,209,

%U 212,213,222,223,224,225,226,227,228,229,232,233,234,235,236,237,238

%N Integers which in French have the same number of letters as their reverse.

%e 23="vingt-trois" (10 letters); 32="trente-deux" (10 letters).

%e 56="cinquante-six" (12 letters); 65="soixante-cinq" (12 letters).

%Y Cf. A107282.

%K base,easy,nonn,word

%O 0,3

%A _Eric Angelini_, Nicolas Graner, May 19 2005