In mathematics, the generalized taxicab number Taxicab(k, j, n) is the smallest number which can be expressed as the sum of j kth positive powers in n different ways.
在數學中,一般化的士數Taxicab(k, j, n) 定義為一最小的數，能夠用n種方法表示成j個自然數的k次方之和。