序列的开头为表:
1, 4, 5, 11, 13, 22, 25, 37, 41, 56, 61, ...
2, 3, 7, 9, 16, 19, 29, 33, 46, 51, 67, ...
6, 12, 14, 23, 26, 38, 42, 57, 62, 80, 86, ...
8, 10, 17, 20, 30, 34, 47, 52, 68, 74, 93, ...
15, 24, 27, 39, 43, 58, 63, 81, 87, 108, 115, ...
18, 21, 31, 35, 48, 53, 69, 75, 94, 101. 123, ...
28, 40, 44, 59, 64, 82, 88, 109, 116, 140, 148, ...
32, 36, 49, 54, 70, 76, 95, 102, 124, 132, 157, ...
45, 60, 65, 83, 89, 110, 117, 141, 149, 176, 185, ...
50, 55, 71, 77, 96, 103, 125, 133, 158, 167, 195, ...
66, 84, 90, 111, 118, 142, 150, 177, 186, 216, 226, ...
...
序列的开头为按行读取的三角形数组:
1;
4, 2;
5, 3, 6;
11, 7, 12, 8;
13, 9, 14, 10, 15;
22, 16, 23, 17, 24, 18;
25, 19, 26, 20, 27, 21, 28;
37, 29, 38, 30, 39, 31, 40, 32;
41, 33, 42, 34, 43, 35, 44, 36, 45;
56, 46, 57, 47, 58, 48, 59, 49, 60, 50;
61, 51, 62, 52, 63, 53, 64, 54, 65, 55, 66;
...
序列的开头是按行读取的数组,行r的长度为4*r-3。
前2*r-2个数字来自三角形数组的第2*r-2行,位于上方。
最后的2*r-1数字来自三角形数组的第2*r-1行,位于上面。
1;
4, 2, 5, 3, 6;
11, 7,12, 8,13, 9,14,10,15;
22,16,23,17,24,18,25,19,26,20,27,21,28;
37,29,38,30,39,31,40,32,41,33,42,34,43,35,44,36,45;
56,46,57,47,58,48,59,49,60,50,61,51,62,52,63,53,64,54,65,55,66;
...
行号r包含从2*r*r-5*r+4到2*r*r-r的置换数4*r-3:
2*r*r-3*r+2,2*r*r-5*r+4,2*r*1r-3*r+3,2*r*r-5*r+5,2#r*r-3*r+4,2*r*r-5*r+6。。。,2*r*r-3*r+1,2*r*r-r。
...