9759: ABC198 —— F - Cube
[Creator : ]
Description
Let us write a positive integer on each face of a cube. How many ways are there to do this so that the sum of the six numbers written is $S$?
Here, two ways to write numbers are not distinguished when they only differ by rotation. (Numbers have no direction.)
The count can be enormous, so find it modulo $998244353$.
Here, two ways to write numbers are not distinguished when they only differ by rotation. (Numbers have no direction.)
The count can be enormous, so find it modulo $998244353$.
Input
Input is given from Standard Input in the following format:
```
$S$
```
```
$S$
```
Output
Print the count modulo $998244353$.
Constraints
- $6 \leq S \leq 10^{18}$
- $S$ is an integer.
- $S$ is an integer.
Sample 1 Input
8
Sample 1 Output
3
We have one way to write 1,1,1,1,1,3 on the cube and two ways to write 1,1,1,1,2,2 (one where we write 2 on adjacent faces and another where we write 2 on opposite faces), for a total of three ways.
Sample 2 Input
9
Sample 2 Output
5
Sample 3 Input
50
Sample 3 Output
80132
10000000000
2239716