RATS sequence. RATS stands for Reverse, Add, Then Sort. The first few terms of this sequence 1, 2, 4, 8, 16, 77, 145, 668.. the term 668 is derived from previous term 145, by reversing the digits of 145 to get 541, adding 145 and 541 to get 686, and then sorting the digits 686 from smallest to largest to get the new term 668. Find the next term of the RATS sequence.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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RATS sequence. RATS stands for Reverse, Add, Then Sort. The first few terms of this
sequence 1, 2, 4, 8, 16, 77, 145, 668.. the term 668 is derived from previous term 145, by
reversing the digits of 145 to get 541, adding 145 and 541 to get 686, and then sorting the
digits 686 from smallest to largest to get the new term 668. Find the next term of the RATS
sequence.
Transcribed Image Text:RATS sequence. RATS stands for Reverse, Add, Then Sort. The first few terms of this sequence 1, 2, 4, 8, 16, 77, 145, 668.. the term 668 is derived from previous term 145, by reversing the digits of 145 to get 541, adding 145 and 541 to get 686, and then sorting the digits 686 from smallest to largest to get the new term 668. Find the next term of the RATS sequence.
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