Asked by Mike

Predict the numbers in the sixth role.

1.)1
2.)1,1
3.)1,2,1
4.)1,3,3,1
5.)1,4,6,4,1
6.)?

Answers

Answered by derek
1,10,10,1
Answered by Damon
Google "Pascal's Triangle"

This is also called "binomial coefficients"

left and right ends of rows are 1
every element is sum of above to left and right
like 3 = 1+2
and 6 = 3+3
so
1 5 10 10 5 1
Answered by Damon
You forgot the threes Derek.
Answered by derek
1,5,10,10,5,1
Answered by Damon
I mean the fives.
Answered by Reiny
have you seen Pascal's triangle ?

http://ptri1.tripod.com/
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