Properties

Label 2900.2.bi
Level $2900$
Weight $2$
Character orbit 2900.bi
Rep. character $\chi_{2900}(49,\cdot)$
Character field $\Q(\zeta_{14})$
Dimension $276$
Sturm bound $900$

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Defining parameters

Level: \( N \) \(=\) \( 2900 = 2^{2} \cdot 5^{2} \cdot 29 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 2900.bi (of order \(14\) and degree \(6\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 145 \)
Character field: \(\Q(\zeta_{14})\)
Sturm bound: \(900\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(2900, [\chi])\).

Total New Old
Modular forms 2808 276 2532
Cusp forms 2592 276 2316
Eisenstein series 216 0 216

Trace form

\( 276 q + 50 q^{9} - 8 q^{11} - 8 q^{19} + 20 q^{21} - 22 q^{29} + 28 q^{31} - 52 q^{39} + 130 q^{49} + 20 q^{51} - 48 q^{59} - 36 q^{61} + 56 q^{69} - 22 q^{71} + 16 q^{79} - 26 q^{81} + 20 q^{89} - 12 q^{91}+ \cdots + 136 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Decomposition of \(S_{2}^{\mathrm{new}}(2900, [\chi])\) into newform subspaces

The newforms in this space have not yet been added to the LMFDB.

Decomposition of \(S_{2}^{\mathrm{old}}(2900, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(2900, [\chi]) \simeq \) \(S_{2}^{\mathrm{new}}(145, [\chi])\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(290, [\chi])\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(580, [\chi])\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(725, [\chi])\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(1450, [\chi])\)\(^{\oplus 2}\)