SOLUTION: 2,7,26,101,400,?
Algebra
->
Sequences-and-series
-> SOLUTION: 2,7,26,101,400,?
Log On
Algebra: Sequences of numbers, series and how to sum them
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Sequences-and-series
Question 1033239
:
2,7,26,101,400,?
Answer by
Boreal(15235)
(
Show Source
):
You can
put this solution on YOUR website!
This is a pattern of multiply by 4 and subtract 1,2,3
26*4=104 and subtract 3 is 101.
101*4+404, subtract 4 is 400.
400*4=1600, subtract 5 is 1595.