# Manuals/calci/PASCALTRIANGLE

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**PASCALTRIANGLE (Levels)**

- is the level number of the Pascal Triangle.
- PASCALTRIANGLE(), is a triangle of numbers in which a row represents the coefficients of the binomial series.

## Description

- This function gives the Coefficients of the Pascal triangle.
- In , is the level number of the Pascal triangle.
- Pascal triangle is the arrangement of numbers of the Binomial coefficients in a triangular shape.
- It is started with the number at the top in the 1st row.
- Then from the 2nd row each number in the triangle is the sum of the two directly above it.
- The construction is related to the Binomial Coefficients by Pascal's rule is :

. where is the binomial coefficient.

- This function will return the result as error when .

## Examples

- 1.=PASCALTRIANGLE(1)

1

- 2.=PASCALTRIANGLE(2)

1 1 1

- 3.=PASCALTRIANGLE(3)

1 1 1 1 2 1

- 4.=PASCALTRIANGLE(0) = NULL

## Related Videos

## See Also

## References