0
566.
This number is obtained by using the position to value rule:
Un = (22n3 - 83n2 + 97n - 28)/2 for n = 1, 2, 3, ...
It is always possible to find a quartic (power 4) polynomial which will generate the above four numbers and then give you any number of your choice as the next number.
Still curious? Ask our experts.
Chat with our AI personalities
ReneChange my mind. I dare you.
Chat with Rene
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
FranI've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with FranAdd your answer:
Earn +20 ptsQ: What number comes next in the sequence 4 5 55 220?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
Trending Questions
What is the most appropriate unit to measure the length of the lunchroom?
What are Three consecutive integers whose sum is 21?
How many days were in 1992?
How do you write 21 percent as a fraction or mixed number?
How many miles per hours does snot fly out of your nose when you sneeze?
0.35l is how many mls?
How can you develop and use the properties of integer exponents?
What is the resiprocal of 5.25?
What is 10 percent equivalent to?
What is the scientific notation of 93 million?
Why was the math book unhappy?
What is 0.79 multiply by 4.3?
What would make tunnels in my yard?
How do you find the quotient of two numbers when one is positive and the other is negative?
What angles together form 180 degrees?
What is the mean IQ?
Is 2x to the second power-3 a linear eqation?
Which one is shorter 20 feet or 20 yard?
Is 9 yards greater than 324 inches?
What is the formula for computing a roof slope?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.