text: 0 1 2 2 3 3 4 4 4 5 5 5 6 6 6 6 7 7 7 7 8 8 8 8 8 9 9 9 9 9\n\n1 was used once, then 2 and 3 were used twice (2 times), 4 and 5 were used thrice (3 times), 6 and 7 were used 4 times, 8 and 9 were used 5 times, and so on.... it's easy like counting 1 - 10!!\n\n-- harrypotter.warnerbros.com/darkmark/site\n-- www.darkmark.com\n-- thedarkmark44.tripod.com