286,288,292,298,301,304,307,309,311,305,301,297,297,293,289,288,283,280,276,272,271,271,273,272,271,273,273,275,286,286;529,527,525,521,520,517,515,513,509,505,503,502,498,496,490,487,487,489,489,491,495,500,508,513,518,522,526,529,529,529