The Spectator

2521: Leading question – solution

issue 18 September 2021

The question was ‘What is THE THREE HUNDRED AND SIXTY(-)NINTH PRIME NUMBER’ (7A/10/22/40/16/31/32/28)? The answer is 2521, the number of the puzzle, which solvers were to shade.

First prize Trevor Evans, Drulingen, France

Runners-up Jo Anson, Birmingham; Ian Shiels, Bramley, Leeds

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