%I A079048
%S A079048 9376,663,896,84733,3687,3483,749,73836,34448,6463,836,353836,893583,
%T A079048 84478336,36878336,3438336,7498336,738368336,34448336,64638336,893689,
%U A079048 893689663,893689896,89368984733,8936893687,8936893483,893689749
%N A079048 Numerical equivalents of the words zero, one, two, three, ... on touch-tone 
               telephone.
%H A079048 Landon Curt Noll, <a href="http://www.isthe.com/chongo/tech/math/number/
               number.html">The English Name of a Number</a>
%e A079048 a(1) = 9376, digit equivalents of Z E R O.
%t A079048 lst = {zero, one, two, three, four, five, six, seven, eight, nine, ten, 
               eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, 
               eighteen, nineteen, twenty, twentyone, twentytwo, twentythree, twentyfour, 
               twentyfive, twentysix, twentyseven, twentyeight, twentynine, thirty, 
               thirtyone, thirtytwo, thirtythree, thirtyfour, thirtyfive, thirtysix, 
               thirtyseven, thirtyeight, thirtynine, forty, fortyone, fortytwo, 
               fortythree, fortyfour, fortyfive, fortysix, fortyseven, fortyeight, 
               fortynine, fifty};
%t A079048 f[l_] := StringReplace[ ToString@l, {"a" -> "2", "b" -> "2", "c" -> "2", 
               "d" -> "3", "e" -> "3", "f" -> "3", "g" -> "4", "h" -> "4", "i" -> 
               "4", "j" -> "5", "k" -> "5", "l" -> "5", "m" -> "6", "n" -> "6", 
               "o" -> "6", "p" -> "7", "q" -> "7", "r" -> "7", "s" -> "7", "t" -> 
               "8", "u" -> "8", "v" -> "8", "w" -> "9", "x" -> "9", "y" -> "9", 
               "z" -> "9"}]; f@# & /@ lst
%Y A079048 Cf. A079001 digit equivalents of letters ABC... on touch-tone telephone. 
               A055069 telephone country codes.
%Y A079048 Sequence in context: A004934 A004954 A004974 this_sequence A045202 A064587 
               A031685
%Y A079048 Adjacent sequences: A079045 A079046 A079047 this_sequence A079049 A079050 
               A079051
%K A079048 nonn,word
%O A079048 0,1
%A A079048 Donald S. McDonald (don.mcdonald(AT)paradise.net.nz), Feb 01 2003
%E A079048 More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), Aug 26 2007