When I run the following little Stan program

```
data {}
transformed data {
int NP = 22;
int d1 = (NP*(NP-1)) %/% 2;
int d2 = NP*(NP-1) %/% 2;
int d3 = (NP*(NP-1)) / 2;
int d4 = NP*(NP-1) / 2;
}
parameters {}
model {
print([d1,d2,d3,d4]);
}
```

I get the following printed

```
[231,220,231,231]
```

I wold have expected the same result for all four cases, or the same result for d2 and d4. But I’m happy t be told that this result is correct (it’s easy enough to circumvent).

I’m using cmdstan v2.33.1 and cmdstanr. Code to run:

```
mod$sample(fixed_param = TRUE,
iter_warmup = 0,
iter_sampling = 1,
chains = 1)
```