蔡家雄 发表于 2023-2-20 10:06
卢卡斯数 1, 3, 4, 7, 11, 18, 29, 47, 76, 123, 199, 322, 521, ......
设 a, b, c 为三个连续的卢卡 ...
{4,7,11},{199,322,521},{2207,3571,5778},{3571,5778,9349},{9349,15127,24476},{15127,24476,39603},{64079,103682,167761},{103682,167761,271443},{439204,710647,1149851},{710647,1149851,1860498},{1149851,1860498,3010349},{1860498,3010349,4870847}
这些都不满足 |