0011 0001 0100 0001 0101 1001

Really, this is the BCD encoding of the first few digits of pi. Hardly random, though it's doubtful that anyone but a good cryptanalyst would ever see the pattern.

What comes next?

0010 0110 0101 0011 0101 1001

Hint: If the number was actually random, the only valid answer would be "I don't know what comes next!"