显示找到的4个结果中的1-4个。
第页1
0, 1, 2, 3, 4, 6, 7, 5, 14, 9, 16, 8, 42, 15, 17, 11, 37, 12, 19, 121, 43, 51, 28, 44, 20, 126, 39, 21, 10, 40, 385, 123, 149, 124, 52, 54, 23, 112, 30, 53, 376, 127, 154, 84, 56, 18, 163, 38, 1234, 387, 475, 388, 151, 503, 122, 152, 79, 156, 45, 480, 107, 57, 13, 114
0, 1, 3, 2, 11, 9, 4, 6, 5, 139, 131, 33, 41, 35, 12, 10, 8, 70, 66, 7, 17, 21, 18, 32907, 32779, 2051, 2179, 2059, 161, 137, 129, 8233, 8201, 43, 515, 547, 521, 140, 132, 34, 42, 36, 16, 14, 72, 16454, 16390, 68, 1026, 1090, 1030, 15, 13, 19, 81, 69, 23, 65
黄体脂酮素
(方案)
;; 下面的函数显示了基本思想:
(定义A072634号(lexrank->arithrank-bijection包A054238)
(define(lexrank->arithrank-bijection packfun)(lambda(n)(rank-bintree(binexp->括号(A014486级n) )packfun))
(define(rank bintree bt packfun)(cond((not(pair?bt))0)(else(1+(packfun(rank bintree(car bt)packfun))(rank bintree(cdr bt)packfun)))))
按标准字典顺序重新排列平面二叉树引起的自然数的置换(A014486级)使用“算术全局排序算法”,使用packA048680oA054238作为装箱双射NXN->N。
+10 8
0, 1, 3, 2, 11, 6, 5, 7, 4, 100, 27, 24, 45, 14, 18, 10, 13, 62, 17, 8, 15, 28, 9, 1988, 477, 179, 1100, 116, 150, 61, 113, 2090, 147, 35, 189, 302, 58, 162, 44, 39, 73, 23, 34, 20, 102, 1229, 295, 29, 111, 680, 72, 21, 12, 26, 93, 38, 47, 70, 1292, 91, 16, 22, 117, 187
黄体脂酮素
(下面的Scheme函数显示了基本思想。有关完整的源代码,请访问“Gatomorphisms”链接。)
(定义A072656号(lexrank->arithrank-bijection包A048680oA054238)
(define(lexrank->arithrank-bijection packfun)(lambda(n)(rank-bintree(binexp->括号(A014486级n) )packfun))
(定义(rank-bintree bt-packfun)(cond((not(pair?bt))0)(else(1+(packfun(rank-bintree(car-bt)packfum))(rank-二进制树(cdr-bt)packfen))))
(定义(包A048680oA054238 x y)(A048680型(包装A054238 x y))
按标准词典顺序对平面二叉树重新排序引起的自然数置换(A014486级)使用“算术全局排序算法”,使用packA054238tr作为装箱双射NXN->N。
+10 6
0, 1, 2, 3, 5, 6, 4, 9, 11, 18, 21, 17, 66, 70, 7, 8, 10, 35, 41, 12, 33, 131, 139, 261, 274, 258, 4101, 4117, 22, 65, 69, 1030, 1090, 81, 1026, 16390, 16454, 20, 23, 19, 68, 72, 13, 14, 36, 521, 547, 42, 515, 8201, 8233, 15, 16, 34, 43, 129, 132, 137, 2059, 2179
黄体脂酮素
(下面的Scheme函数显示了基本思想。有关完整的源代码,请访问“Gatomorphisms”链接。)
(定义A072636号(lexrank->arithrank-bijection包A054238tr)
(define(lexrank->arithrank-bijection packfun)(lambda(n)(rank-bintree(binexp->括号(A014486级n) )packfun))
(定义(rank-bintree bt-packfun)(cond((not(pair?bt))0)(else(1+(packfun(rank-bintree(car-bt)packfum))(rank-二进制树(cdr-bt)packfen))))
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