1. Identify the hex code associated with the UTF-8 index, e.g., 0x204F = 10000001001111

   UTF-8	Name / Character	binary	octal	decimal	hexadecimal
   U+205D					0xe2819d
   U+003D	Equal Sign				0x003D
   U+03F0					0xcfb0
   U+10D32	HANIFI ROHINGYA DIGIT TWO				0xf090b4b2

2. Separate the binary bit pattern in groups of 6, right to left

3. 10 000001 001111 (original)

4. 10

5. 000001

6. 001111

7. Identify the number of bytes needed to encode the sequence, e.g., 3

8. Select the appropriate row within the 'Layout of UTF-8 byte sequence' table, e.g.,

9. Replace any remaining x bits in byte 1 with zeros.

10. Concatenate the encoded bytes

    1. 11100010 10000001 10001111

11. Use gdb to obtain the binary representation of of the encoded hex number, e2818f

12. (gdb) print /t 0xe2818f

    $4 = 111000101000000110001111