Gambling in the United Kingdom this brand, including Lotto and Thunderball. As with other lotteries players choose a set of numbers, say 6 from 50, with six numbers then being drawn at random. Players win cash prizes depending on how many numbers they match. The National Lottery launched a pan-European "super-lottery", called EuroMillions, in 2004. Currently this is available in nine countries. In the United Kingdom, the national lottery has so far raised several billions of pounds for Good Causes, a programme which distributes money via grants. 28% of lottery revenue goes towards the fund, along with all unclaimed prizes. Additionally, 12% goes to the
Lucky numbers of Euler Lucky numbers of Euler Euler's “lucky” numbers are positive integers "n" such that for all integers "k" with , the polynomial produces a prime number. When "k" is equal to "n", the value cannot be prime anymore since is divisible by "n". Since the polynomial can be rewritten as , using the integers "k" with produces the same set of numbers as . Leonhard Euler published the polynomial which produces prime numbers for all integer values of "k" from 1 to 40. Only 7 lucky numbers of Euler exist, namely 1, 2, 3, 5, 11, 17 and 41 . The