显示找到的4个结果中的1-4个。
第页1
Z的置换,通过反射杂耍序列获得A084452号从正数到负数(零在拍0处抛出),用函数N2Z和Z2N折叠成N。
+20 7
1, 10, 2, 12, 4, 14, 6, 8, 9, 20, 3, 22, 5, 24, 7, 16, 17, 18, 19, 32, 11, 28, 13, 34, 15, 26, 27, 38, 23, 30, 31, 44, 21, 46, 25, 36, 37, 50, 29, 40, 41, 42, 43, 58, 33, 52, 35, 48, 49, 62, 39, 64, 47, 54, 55, 56, 57, 72, 45, 60, 61, 74, 51, 76, 53, 66, 67, 68, 69, 70, 71, 86
MAPLE公司
N2Z:=n->((-1)^n)*楼层(n/2);
Z2N:=z->2*abs(z)+`if`((z<1),1,0);
2, 3, 4, 1, 7, 8, 9, 5, 6, 13, 11, 14, 10, 16, 12, 19, 20, 15, 22, 17, 18, 26, 23, 21, 28, 29, 24, 25, 33, 27, 34, 35, 30, 31, 32, 40, 41, 42, 36, 37, 38, 39, 48, 45, 49, 43, 44, 52, 46, 47, 56, 54, 50, 51, 59, 53, 61, 55, 64, 57, 58, 67, 60, 69, 62, 63, 73, 65, 66, 74, 68, 76
7, 11, 13, 14, 7, 19, 25, 28, 14, 7, 35, 21, 26, 13, 22, 11, 37, 50, 25, 44, 22, 11, 69, 38, 19, 41, 52, 26, 13, 70, 35, 49, 56, 28, 14, 7, 67, 97, 112, 56, 28, 14, 7, 131, 73, 100, 50, 25, 76, 38, 19, 137, 84, 42, 21, 74, 37, 82, 41, 148, 74, 37, 146, 73, 164, 82, 41, 276
4, 4, 6, 0, 5, 8, 0, 0, 3, 7, 0, 7, 0, 9, 0, 0, 7, 0, 10, 0, 0, 0, 7, 12, 0, 0, 0, 0, 4, 10, 0, 0, 9, 0, 0, 11, 0, 0, 0, 9, 0, 13, 0, 0, 0, 0, 9, 0, 14, 0, 0, 0, 0, 0, 5, 12, 0, 0, 0, 11, 0, 0, 14, 0, 0, 0, 0, 11, 0, 0, 15, 0, 0, 0, 0, 0, 10, 0, 16, 0, 0, 0, 0, 0, 0, 5, 13, 0, 0, 0, 13, 0, 0, 0, 15, 0, 0, 0
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