Defining parameters
Level: | \( N \) | = | \( 71 \) |
Weight: | \( k \) | = | \( 2 \) |
Nonzero newspaces: | \( 4 \) | ||
Newform subspaces: | \( 5 \) | ||
Sturm bound: | \(840\) | ||
Trace bound: | \(1\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_1(71))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 245 | 245 | 0 |
Cusp forms | 176 | 176 | 0 |
Eisenstein series | 69 | 69 | 0 |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_1(71))\)
We only show spaces with even parity, since no modular forms exist when this condition is not satisfied. Within each space \( S_k^{\mathrm{new}}(N, \chi) \) we list available newforms together with their dimension.