The binary numbers in your table do not always correspond to A-Z or 0-9. These show up: " # & 0 1 2 3 4 5 6 7 ? @ A B C D E F G H I J K L M N P Q R S T U V W X _ o { } ~
And in the many cases of non-printable ascii "characters" there will be empty cells in JMP.
I've probably misunderstood your goal, but try this formula, which will make an exception for all wl among {12, 13, 26, 27, 40, 41}.
If( Contains( {12, 13, 26, 27, 40, 41}, :wl ),
Char(
(Matrix(
{:Name( "0" ), :Name( "1" ), :Name( "2" ), :Name( "3" ), :Name( "4" ),
:Name( "5" ), :Name( "6" )}
)` * 2 ^ Index( 0, 6 )`)[1]
),
Hex To Char(
Right(
Hex(
(Matrix(
{:Name( "0" ), :Name( "1" ), :Name( "2" ), :Name( "3" ),
:Name( "4" ), :Name( "5" ), :Name( "6" )}
)` * 2 ^ Index( 0, 6 )`)[1],
"integer"
),
2
),
"us-ascii"
)
)