Christian Lawson-Perfect's homepage
All you have to do is say whether each number is prime.
Is 57 a prime number? There’s a game for that. by Siobhan Roberts in MIT Technology Review.
Are you sure 51 isn’t prime? – Analysing the results of the “Is this prime?” game in The Aperiodical
Watch this bold decision-maker score 100 at the “is this prime?” game, on The Aperiodical