The next line shows that the first four EBCDIC values (00, 01,
02, 03) are not changed during conversion to ASCII.
0 1 2 3 4 5 6 7 8 9 A B C D E F
00-0F 000102031A091A7F 1A1A1A0B0C0D0E0F
10-1F 101112131A1A081A 18191A1A1C1D1E1F
20-2F 1A1A1A1A1A0A171B 1A1A1A1A1A050607
30-3F 1A1A161A1A1A1A04 1A1A1A1A14151A1A
40-4F 201A1A1A1A1A1A1A 1A1A5B2E3C282B21
50-5F 261A1A1A1A1A1A1A 1A1A5D242A293B5E
60-6F 2D2F1A1A1A1A1A1A 1A1A7C2C255F3E3F
70-7F 1A1A1A1A1A1A1A1A 1A603A2340273D22
80-8F 1A61626364656667 68691A1A1A1A1A1A
90-9F 1A6A6B6C6D6E6F70 71721A1A1A1A1A1A
A0-AF 1A7E737475767778 797A1A1A1A1A1A1A
B0-BF 1A1A1A1A1A1A1A1A 1A1A1A1A1A1A1A1A
C0-CF 7B41424344454647 48491A1A1A1A1A1A
D0-DF 7D4A4B4C4D4E4F50 51521A1A1A1A1A1A
E0-EF 5C1A535455565758 595A1A1A1A1A1A1A
F0-FF 3031323334353637 38391A1A1A1A1A1A
For example, EBCDIC "A" is X'C1' and is converted
to X'41'.