Defining parameters
Level: | \( N \) | \(=\) | \( 121 = 11^{2} \) |
Weight: | \( k \) | \(=\) | \( 14 \) |
Character orbit: | \([\chi]\) | \(=\) | 121.a (trivial) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 9 \) | ||
Sturm bound: | \(154\) | ||
Trace bound: | \(2\) | ||
Distinguishing \(T_p\): | \(2\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{14}(\Gamma_0(121))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 149 | 122 | 27 |
Cusp forms | 137 | 113 | 24 |
Eisenstein series | 12 | 9 | 3 |
The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.
\(11\) | Dim |
---|---|
\(+\) | \(55\) |
\(-\) | \(58\) |
Trace form
Decomposition of \(S_{14}^{\mathrm{new}}(\Gamma_0(121))\) into newform subspaces
Decomposition of \(S_{14}^{\mathrm{old}}(\Gamma_0(121))\) into lower level spaces
\( S_{14}^{\mathrm{old}}(\Gamma_0(121)) \simeq \) \(S_{14}^{\mathrm{new}}(\Gamma_0(11))\)\(^{\oplus 2}\)