{"id":22560,"date":"2021-09-27T08:33:27","date_gmt":"2021-09-27T03:03:27","guid":{"rendered":"https:\/\/python-programs.com\/?p=22560"},"modified":"2021-11-22T18:35:40","modified_gmt":"2021-11-22T13:05:40","slug":"python-program-to-print-series-1-2-6-15-31-n","status":"publish","type":"post","link":"https:\/\/python-programs.com\/python-program-to-print-series-1-2-6-15-31-n\/","title":{"rendered":"Python Program to Print Series 1, -2, 6, -15, 31 … N"},"content":{"rendered":"

In the previous article, we have discussed Python Program to Print Series 1, 3, 7, 15, 31 … N<\/a>
\nGiven a number N and the task is to print the series (1, -2, 6, -15, 31 … N)<\/strong> till the given number N in Python.<\/p>\n

Examples:<\/strong><\/p>\n

Example1:<\/strong><\/p>\n

Input:<\/strong><\/p>\n

Given Number (Limit) = 8<\/pre>\n

Output:<\/strong><\/p>\n

The above series till the given number{ 8 } is :\r\n1 -2 6 -15 31 -56 92 -141<\/pre>\n

Example2:<\/strong><\/p>\n

Input:<\/strong><\/p>\n

Given Number (Limit) = 11<\/pre>\n

Output:<\/strong><\/p>\n

The above series till the given number{ 11 } is :\r\n1 -2 6 -15 31 -56 92 -141 205 -286 386<\/pre>\n

Program to Print Series 1, -2, 6, -15, 31 … N in Python<\/h2>\n

Below are the ways to print the series (1, -2, 6, -15, 31 … N)<\/strong> till the given number N in Python :<\/p>\n