[Harry says] Winners for Challenge 2A

A good turn out for Challenge 2. Here are the lucky "picked from a php/mysql hat" winners for the part A prizes this week: 1. Our old friends and imaginatively named "4 + i", starring Eep, Chlo Brown Naomi Miller, Natasha Morrison and Abi Schultz from Oxford High School 2. Henrik Cullen from Sutton Grammar School For Boys 3. Daniel Karandikar (Danno) from King Edward Vi Aston 4. Jaime Wilkinson from another longstanding Cipher Challenge school, Whitgift 5. Christopher Dias, the Decoder from The London Oratory School 6. Rhianna Palmer (aka Meeeeee) of Northampton High School 7. Jordan Higgs, Dan Hayden, Michael Ives, and Nick Swinfield of John Cleveland College (please log in and change your team name guys, we'll get complaints from the school and they might keep your cheque!) 8. The Somersulting maths gurus Charlotte, Beth, from Teign A cheque for £25 will be in the post to your schools soon.