[81,181,281,381,481,581,681,781,810,881,981,1081, 1181,1281,1381,1481,1581,1681,1781,1810,1881,1981, 2081,2181,2281,2381,2481,2581,2681,2781,2810,2881, 2981,3081,3181,3281,3381,3481,3581]