Consider the integer triangle below:
It follows the same rule as Pascal's Triangle, except that instead of affixing 1's at the sides of each row, the row number minus 1, is affixed (on first row 0 is affixed; at row 2, 1 is affixed on each side, etc.). Any inner number, as in Pascal's Triangle, is the sum of the left and right numbers on its previous row.
Given a number n find 
, which is the sum of the n-th row. Hence, 
and 
.
, which is the sum of the n-th row. Hence, and . We could be getting large numbers here, therefore please concatenate the total number of digits with the last 3 digits of and output a single concatenated integer. For example the 
, hence the output should be 
.
and output a single concatenated integer. For example the , hence the output should be .Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers11
Suggested Problems
-
Find state names that end with the letter A
1198 Solvers
-
Create a cell array out of a struct
2593 Solvers
-
13861 Solvers
-
1548 Solvers
-
Set some matrix elements to zero
642 Solvers
More from this Author116
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
