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  • Member for 8 years, 4 months
  • Last seen more than 1 year ago
6 votes
1 answer
1k views

A possible 5-bit binary code

9 votes
2 answers
422 views

Uncle Nestor's postcard crossword

11 votes
1 answer
302 views

Uncle Nestor's travel crossword

6 votes
2 answers
384 views

The Alchemist leaves a trail

7 votes
3 answers
605 views

The Alchemist goes missing