This was originally raised in Incorrect Decimal Conversion in Example 2 of Eliud's Eggs · Issue #91 · exercism/sqlite · GitHub, but problem-specifications/exercises/eliuds-eggs/introduction.md at 48f11becb18e7fb4aa4b1b6b96aa73bc781996b2 · exercism/problem-specifications · GitHub indicates that 1000 is 16 in base 10. It’s actually 8. This binary number was originally 10000 which would be 16 in base 10. We updated the binary number when we added the SVGs, but we didn’t apparently change the displayed decimal value.
Changing the binary number would require remaking the SVGs. I think we can just change the linked line so it correctly says 8, not 16.