Find the.......

Announcements Posted on
How helpful is our apprenticeship zone? Have your say with our short survey 02-12-2016
    • Thread Starter
    Offline

    0
    ReputationRep:
    Find the missing numbers in the following sequences 1, 2, 3, 5, ?, 13, 21, ?


    anyone get it
    Offline

    0
    ReputationRep:
    8, 34.

    Fibonacci sequence?
    Offline

    2
    ReputationRep:
    8 and 34

    EDIT: someone beat me to it.

    Add the two previous numbers to get the number you want.
    • Thread Starter
    Offline

    0
    ReputationRep:
    wow well done guys! i thought itw as hard lol good work and yes it is!
    Offline

    3
    ReputationRep:
    (Original post by SubAtomic)
    There should be another 1 at the beginning of that sequence.
    No. The sequence is defined such that each term is the sum of the two previous terms. The initial values don't have to be 1, 1 since there is no mentioning of Fibonacci in the question. In fact, the "proper" Fibonacci seq. starts with 0, 1.
    • Thread Starter
    Offline

    0
    ReputationRep:
    (Original post by Lord of the Flies)
    No. The sequence is defined such that each term is the sum of the two previous terms. The initial values don't have to be 1, 1 since there is no mentioning of Fibonacci in the question. In fact, the "proper" Fibonacci seq. starts with 0, 1.
    yep thats true!
    Offline

    3
    ReputationRep:
    (Original post by ZeeAli)
    Find the missing numbers in the following sequences 1, 2, 3, 5, ?, 13, 21, ?

    anyone get it
    I really don't like questions like this as it suggests there is a single "correct" answer.

    I'm going for 9 and 33 as the missing numbers from u_n = \lfloor 1.552^n \rfloor .
 
 
 
Write a reply… Reply
Submit reply

Register

Thanks for posting! You just need to create an account in order to submit the post
  1. this can't be left blank
    that username has been taken, please choose another Forgotten your password?
  2. this can't be left blank
    this email is already registered. Forgotten your password?
  3. this can't be left blank

    6 characters or longer with both numbers and letters is safer

  4. this can't be left empty
    your full birthday is required
  1. Oops, you need to agree to our Ts&Cs to register
  2. Slide to join now Processing…

Updated: August 4, 2012
TSR Support Team

We have a brilliant team of more than 60 Support Team members looking after discussions on The Student Room, helping to make it a fun, safe and useful place to hang out.

Today on TSR
Poll
Would you rather have...?
Useful resources

Make your revision easier

Maths

Maths Forum posting guidelines

Not sure where to post? Read here first

Equations

How to use LaTex

Writing equations the easy way

Student revising

Study habits of A* students

Top tips from students who have already aced their exams

Study Planner

Create your own Study Planner

Never miss a deadline again

Polling station sign

Thinking about a maths degree?

Chat with other maths applicants

Can you help? Study help unanswered threads

Groups associated with this forum:

View associated groups
Study resources

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Quick reply
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.