The database currently contains information on $S_k(\Gamma_0(N))$ for $(k,N)$ in the ranges $[2,12]\times [1,100]$ and $[2,40]\times [1,25]$, and on $S_k(\Gamma_1(N))$ in the ranges $[2,10]\times [1,50]$ and $[2,20]\times [1,16]$. More data is being added continually.

# Browse holomorphic newforms for $\Gamma_0(N)$

The table below gives the dimensions of the space of holomorphic newforms of integral weight for $\Gamma_0(N)$ , with trivial character.
Weight Level $N$
17
2 1
4 4
6 6
8 10
10 12
12 14
The dimension is clickable whenever the Hecke orbits are stored for that space.

# Change the range covered by the table

 Level range: Weight range: Group: $\Gamma_0(N)$  $\Gamma_1(N)$

# Find a specific cusp form from the database

Search by label of a form, or of a space of forms
e.g. 1.12.1.a or 55.11.54