20,21,22,23,23,24,25,25,25,26,26,27,28,28,28,29,29,29,29,30,30,31,32,33,33,34,34,35,36,37,37,38,39,39,40,41,42,43,43,44,45,46,47,47,48,48,48,48,48,48,47,47,47,47,46,46,46,45,45,45,45,45,45,45,44,43,42,42,41,40,40,39,38,37,36,36,35,34,33,32,32,31,31,30,30,29,29,28,27,26,26,25,24,23,22,22,22,21,21,21,20,20,20,20,20,20,20,20;290,290,290,290,289,289,289,288,287,287,286,286,286,287,288,288,289,290,291,291,292,292,292,292,293,293,292,292,292,292,291,291,291,290,290,290,290,290,291,291,291,291,291,292,292,293,294,295,296,297,297,298,299,300,300,301,302,302,303,304,305,306,307,308,308,308,308,307,307,307,306,306,306,306,306,305,305,305,305,305,304,304,303,303,302,302,301,301,301,301,300,300,300,300,300,299,298,298,297,296,296,295,294,293,292,291,290,290