I read https://homomorphicencryption.org/wp-content/uploads/2018/11/HomomorphicEncryptionStandardv1.1.pdf
with tables of parameters.
i am confused, for example im table i can chosse sl-256 with n=1024,
but im my application if choose sl-256 recommended n=32768
Why is it different to the table and which parameters affect dimension
The ring dimension is determined not only by the security level, but also on the ciphertext modulus size, error distribution etc.
Please check other similar questions on the forum, for instance the ones below, to understand more about how parameters are set: