A049085的a（n，k）平头（楼梯）根据Abramowitz-Stegun表排序的n分区的最大部分，增加部分数量m=1..n（参考A049085，第831-2页）n \k 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 19 20 22 23 25 26 28 301 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 02 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 03 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 04 4 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 05 5 4 3 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 06 6 5 4 3 4 3 2 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 07 7 6 5 4 5 4 3 3 4 3 2 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 08 8 7 6 5 4 6 5 4 4 3 5 4 3 3 2 4 3 2 3 2 2 1 0 0 0 0 0 0 0 09 9 8 7 6 5 7 6 5 4 5 4 3 6 5 4 4 3 3 5 4 3 3 2 4 3 2 3 2 2 1 ...n \k 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 19 20 22 23 25 26 28 30对于n=10，42个条目为：[10, 9, 8, 7, 6, 5, 8, 7, 6, 5, 6, 5, 4, 4, 7, 6, 5, 4, 5, 4, 3, 4, 3, 6, 5, 4, 4, 3, 3, 2, 5, 4, 3, 3, 2, 4, 3, 2, 3, 2, 2, 1]##################################################Abramowitz-Stegun检查##################################################对于n=11，56个条目为：[11, 10, 9, 8, 7, 6, 9, 8, 7, 6, 5, 7, 6, 5, 5, 4, 8, 7, 6, 5, 6, 5, 4, 5, 4, 4, 3, 7, 6, 5, 4, 5, 4, 3, 4, 3, 3, 6, 5, 4, 4, 3, 3, 2, 5, 4, 3, 3, 2, 4, 3, 2, 3, 2, 2, 1]对于n=12，77项为：[12, 11, 10, 9, 8, 7, 6, 10, 9, 8, 7, 6, 8, 7, 6, 5, 6, 5, 4, 9, 8, 7, 6, 5, 7, 6, 6, 5, 5, 4, 5, 4, 4, 3, 8, 7, 6, 5, 6, 5, 5, 4,4, 4, 4, 3, 3, 7, 6, 5, 4, 5, 4, 3, 4, 3, 3, 2, 6, 5, 4, 4, 3, 3, 2, 5, 4, 3, 3, 2, 4, 3, 2, 3, 2, 2, 1]对于n=13，101个条目为：[13, 12, 11, 10, 9, 8, 7, 11, 10, 9, 8, 7, 6, 9, 8, 7, 6, 7, 6, 5, 5, 10, 9, 8, 7, 6, 8, 7, 7, 6, 5, 6, 5, 4, 6, 5, 5, 4, 4, 9, 8, 7、6、5、7、6、5、4、6、5、5、4、4、3、4、3、3、8、7、6、5、6、5、5、5、4、4、3、3、3、7、6、5、4、5、4、3、4、4、，4, 3, 3, 2, 5, 4, 3, 3, 2, 4, 3, 2, 3, 2, 2, 1]对于n=14，135个条目为：[14, 13, 12, 11, 10, 9, 8, 7, 12, 11, 10, 9, 8, 7, 10, 9, 8, 7, 6, 8, 7, 6, 6, 5, 11, 10, 9, 8, 7, 6, 9, 8, 6, 7, 6, 5, 8, 7, 7, 6,5, 6, 5, 5, 4, 5, 4, 10, 9, 8, 7, 6, 8, 7, 5, 6, 5, 4, 7, 6, 6, 6, 5, 5, 5, 4, 4, 4, 4, 3, 9, 8, 7, 6, 5, 7, 6, 4, 6, 5, 5, 5, 3, 5,4, 4, 4, 4, 3, 3, 8, 7, 6, 5, 6, 5, 4, 5, 4, 4, 4, 3, 3, 3, 2, 7, 6, 5, 4, 5, 4, 3, 4, 3, 3, 2, 6, 5, 4, 4, 3, 3, 2, 5, 4, 3, 3, 2,4, 3, 2, 3, 2, 2, 1]对于n=15，176个条目为：[15, 14, 13, 12, 11, 10, 9, 8, 13, 12, 11, 10, 9, 8, 7, 11, 10, 9, 8, 7, 9, 8, 7, 6, 7, 6, 5, 12, 11, 10, 9, 8, 7, 10, 9, 9, 8, 7,6, 8, 7, 6, 6, 5, 8, 7, 6, 7, 6, 5, 6, 5, 5, 4, 11, 10, 9, 8, 7, 6, 9, 8, 5, 5, 8, 7, 6, 7, 6, 7, 7, 6, 5, 6, 6, 5, 5, 4, 5, 4, 5,4, 4, 3, 10, 9, 8, 7, 6, 8, 7, 5, 4, 7, 6, 6, 6, 6, 5, 5, 5, 4, 5, 5, 4, 4, 4, 4, 3, 3, 9, 8, 7, 6, 5, 7, 6, 5, 4, 6, 5, 5, 3, 5, 4,4, 4, 4, 3, 3, 3, 8, 7, 6, 5, 6, 5, 4, 5, 4, 4, 4, 3, 3, 3, 2, 7, 6, 5, 4, 5, 4, 3, 4, 3, 3, 2, 6, 5, 4, 4, 3, 3, 2, 5, 4, 3, 3, 2,4, 3, 2, 3, 2, 2, 1]...#################################################################################################################################