| 数据
|
1, 0, 1, 1, 1, 4, 5, 7, 11, 12, 19, 30, 42, 68, 98, 137, 205, 292, 429, 644, 936, 1380, 2024, 2936, 4316, 6324, 9260, 13625, 19949, 29216, 42841, 62701, 91917, 134784, 197485, 289547, 424331, 621708, 911255, 1335378, 1957086, 2868620, 4203998, 6161329
|