Fibonacci plays the National Lottery An Investigation.
-
Upload
eustace-hampton -
Category
Documents
-
view
216 -
download
2
Transcript of Fibonacci plays the National Lottery An Investigation.
![Page 1: Fibonacci plays the National Lottery An Investigation.](https://reader036.fdocuments.in/reader036/viewer/2022083006/56649f2c5503460f94c47dd0/html5/thumbnails/1.jpg)
Fibonacci plays the National Lottery
An Investigation
![Page 2: Fibonacci plays the National Lottery An Investigation.](https://reader036.fdocuments.in/reader036/viewer/2022083006/56649f2c5503460f94c47dd0/html5/thumbnails/2.jpg)
Fibonacci plays the National Lottery. Last week I picked the following numbers on the National
Lottery
1 , 4 , 5 , 9 , 14 , 23
I did not win anything, so this week I picked the numbers
2 , 5 , 7 , 12 , 19 , 31
Again I did not win anything so next week I will try another sequence in which each number, after the first two numbers have been selected, is the sum of the two previous numbers. i.e. a Fibonacci sequence.
How many different possible Fibonacci sequences are there that you can pick in the lottery?
![Page 3: Fibonacci plays the National Lottery An Investigation.](https://reader036.fdocuments.in/reader036/viewer/2022083006/56649f2c5503460f94c47dd0/html5/thumbnails/3.jpg)
Solution Starting with ‘a’ and ‘b’ then the terms of the sequence are
a , b , a+b , a + 2b , 2a + 3b , 3a + 5b
To have the numbers on a lottery ticket we would need
a<b
and
3a + 5b 49
The table shows the possibilities
![Page 4: Fibonacci plays the National Lottery An Investigation.](https://reader036.fdocuments.in/reader036/viewer/2022083006/56649f2c5503460f94c47dd0/html5/thumbnails/4.jpg)
a
b
2 3 4 5 6 7 8 9
1 2 3 4 5
![Page 5: Fibonacci plays the National Lottery An Investigation.](https://reader036.fdocuments.in/reader036/viewer/2022083006/56649f2c5503460f94c47dd0/html5/thumbnails/5.jpg)
There are therefore 23
possible Fibonacci sequences possible in the National Lottery.
Has a Fibonacci sequence ever won
the jackpot in the National lottery?
No, not yet.