Defining parameters
Level: | \( N \) | \(=\) | \( 5 \) |
Weight: | \( k \) | \(=\) | \( 34 \) |
Character orbit: | \([\chi]\) | \(=\) | 5.a (trivial) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 2 \) | ||
Sturm bound: | \(17\) | ||
Trace bound: | \(1\) | ||
Distinguishing \(T_p\): | \(2\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{34}(\Gamma_0(5))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 17 | 11 | 6 |
Cusp forms | 15 | 11 | 4 |
Eisenstein series | 2 | 0 | 2 |
The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.
\(5\) | Dim |
---|---|
\(+\) | \(5\) |
\(-\) | \(6\) |
Trace form
Decomposition of \(S_{34}^{\mathrm{new}}(\Gamma_0(5))\) into newform subspaces
Label | Dim | $A$ | Field | CM | Traces | A-L signs | $q$-expansion | ||||
---|---|---|---|---|---|---|---|---|---|---|---|
$a_{2}$ | $a_{3}$ | $a_{5}$ | $a_{7}$ | 5 | |||||||
5.34.a.a | $5$ | $34.491$ | \(\mathbb{Q}[x]/(x^{5} - \cdots)\) | None | \(30472\) | \(-14988714\) | \(-762939453125\) | \(-65\!\cdots\!58\) | $+$ | \(q+(6094-\beta _{1})q^{2}+(-2997861-296\beta _{1}+\cdots)q^{3}+\cdots\) | |
5.34.a.b | $6$ | $34.491$ | \(\mathbb{Q}[x]/(x^{6} - \cdots)\) | None | \(147350\) | \(26513900\) | \(915527343750\) | \(19\!\cdots\!00\) | $-$ | \(q+(24558+\beta _{1})q^{2}+(4418958+77\beta _{1}+\cdots)q^{3}+\cdots\) |
Decomposition of \(S_{34}^{\mathrm{old}}(\Gamma_0(5))\) into lower level spaces
\( S_{34}^{\mathrm{old}}(\Gamma_0(5)) \cong \) \(S_{34}^{\mathrm{new}}(\Gamma_0(1))\)\(^{\oplus 2}\)