Properties

Label 1.66
Level 1
Weight 66
Dimension 5
Nonzero newspaces 1
Newform subspaces 1
Sturm bound 5
Trace bound 0

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Defining parameters

Level: \( N \) = \( 1 \)
Weight: \( k \) = \( 66 \)
Nonzero newspaces: \( 1 \)
Newform subspaces: \( 1 \)
Sturm bound: \(5\)
Trace bound: \(0\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{66}(\Gamma_1(1))\).

Total New Old
Modular forms 6 6 0
Cusp forms 5 5 0
Eisenstein series 1 1 0

Trace form

\( 5 q - 3959709648 q^{2} - 22\!\cdots\!04 q^{3} + 11\!\cdots\!60 q^{4} + 26\!\cdots\!50 q^{5} - 33\!\cdots\!40 q^{6} - 69\!\cdots\!08 q^{7} - 44\!\cdots\!20 q^{8} + 31\!\cdots\!65 q^{9} - 46\!\cdots\!00 q^{10}+ \cdots - 36\!\cdots\!20 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Decomposition of \(S_{66}^{\mathrm{new}}(\Gamma_1(1))\)

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.

Label \(\chi\) Newforms Dimension \(\chi\) degree
1.66.a \(\chi_{1}(1, \cdot)\) 1.66.a.a 5 1