647,648,648,648,648,649,649,649,650,651,651,652,652,653,654,654,655,656,656,657,658,658,659,660,660,661,662,662,663,664,665,665,666,666,667,668,668,669,669,669,670,670,671,671,671,671,671,671,672,672,673,673,673,674,674,674,674,674,674,673,673,672,672,672,671,671,670,670,669,669,668,668,667,667,667,666,665,665,664,663,662,662,661,660,659,658,658,657,656,655,654,653,652,651,650,650,649,648,648,647,647,647,647,647,647,647,647,647,647,647;655,655,654,653,652,652,651,650,650,650,649,649,648,648,648,647,647,647,646,646,646,645,645,645,644,644,644,643,643,643,643,642,642,641,641,641,642,642,643,644,644,645,645,646,647,648,649,650,650,651,651,652,653,653,654,655,656,657,658,658,659,659,660,661,661,662,662,663,663,664,664,665,665,666,667,667,667,666,666,666,666,667,667,667,667,667,666,666,666,666,666,666,666,666,666,665,665,665,664,664,663,662,661,660,659,658,657,656,655,655