Number Series Puzzles · Billy-B
Number Series #28
From Billy-B's legendary 1001 Puzzle Collection — preserved on Puzz.com since 1998.
Puzzle #28
Sometimes numbers involve circular logic. Or is it backward logic, or even both? 5 6 2 9 5 1 4 ?
Reveal Answer
1. Skipping the number 3, the series is pi reversed.
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