[1,2,22,121,131,222,2222,12021,12121,13031,13131, 22222,222222,1202021,1203021,1212121,1213121, 1302031,1303031,1312131,1313131,2222222,22222222, 120202021,120212021,120303021,120313021,121202121, 121212121]