Defining parameters
Level: | \( N \) | \(=\) | \( 133 = 7 \cdot 19 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 133.c (of order \(2\) and degree \(1\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 133 \) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 3 \) | ||
Sturm bound: | \(26\) | ||
Trace bound: | \(3\) | ||
Distinguishing \(T_p\): | \(2\), \(3\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(133, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 14 | 14 | 0 |
Cusp forms | 10 | 10 | 0 |
Eisenstein series | 4 | 4 | 0 |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(133, [\chi])\) into newform subspaces
Label | Dim | $A$ | Field | CM | Traces | $q$-expansion | |||
---|---|---|---|---|---|---|---|---|---|
$a_{2}$ | $a_{3}$ | $a_{5}$ | $a_{7}$ | ||||||
133.2.c.a | $2$ | $1.062$ | \(\Q(\sqrt{-19}) \) | \(\Q(\sqrt{-19}) \) | \(0\) | \(0\) | \(0\) | \(-3\) | \(q+2q^{4}+(-1+2\beta )q^{5}+(-1-\beta )q^{7}+\cdots\) |
133.2.c.b | $4$ | $1.062$ | \(\Q(i, \sqrt{13})\) | None | \(0\) | \(-2\) | \(0\) | \(-2\) | \(q+\beta _{1}q^{2}+(-1+\beta _{3})q^{3}+(-2+\beta _{3})q^{4}+\cdots\) |
133.2.c.c | $4$ | $1.062$ | \(\Q(i, \sqrt{13})\) | None | \(0\) | \(2\) | \(0\) | \(-2\) | \(q+\beta _{1}q^{2}+(1-\beta _{3})q^{3}+(-2+\beta _{3})q^{4}+\cdots\) |