Archive for the ‘Mathematics’ Category

Cyclic permutations

Sunday, September 9th, 2007

Take the number 142,857. Multiply it by 2, 3, 4, 5, 6, and 7, as follows: 142,857 * 1 142,857 * 2 142,857 * 3 142,857 * 4 142,857 * 5 142,857 * 6 142,857 * 7 Well I thought it was neat anyway :)