Given the triangle of consecutive odd numbers

kata01.js

Description:

Given the triangle of consecutive odd numbers:

             1
          3     5
       7     9    11
   13    15    17    19
21    23    25    27    29
...

function rowSumOddNumbers(n) {
  return Math.pow(n, 3);
}

function rowSumOddNumbers(n) {
  return n*n*n
}

Nice kata thanks @AceTheCreator for the explanation, I might have never discovered the algorithm. It is 2 lines in SQL

select n*n*n "res"
from nums ;

or in one line using javascript:

const rowSumOddNumbers = n => n ** 3;