Properties

Label 3381.2.a.b
Level $3381$
Weight $2$
Character orbit 3381.a
Self dual yes
Analytic conductor $26.997$
Analytic rank $1$
Dimension $1$
CM no
Inner twists $1$

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Newspace parameters

Level: \( N \) \(=\) \( 3381 = 3 \cdot 7^{2} \cdot 23 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 3381.a (trivial)

Newform invariants

Self dual: yes
Analytic conductor: \(26.9974209234\)
Analytic rank: \(1\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 483)
Fricke sign: \(1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

\(f(q)\) \(=\) \( q - q^{2} - q^{3} - q^{4} + 3q^{5} + q^{6} + 3q^{8} + q^{9} + O(q^{10}) \) \( q - q^{2} - q^{3} - q^{4} + 3q^{5} + q^{6} + 3q^{8} + q^{9} - 3q^{10} - 2q^{11} + q^{12} + q^{13} - 3q^{15} - q^{16} - q^{17} - q^{18} - 3q^{20} + 2q^{22} + q^{23} - 3q^{24} + 4q^{25} - q^{26} - q^{27} + 3q^{30} - 10q^{31} - 5q^{32} + 2q^{33} + q^{34} - q^{36} - 2q^{37} - q^{39} + 9q^{40} - 4q^{41} + 4q^{43} + 2q^{44} + 3q^{45} - q^{46} - 7q^{47} + q^{48} - 4q^{50} + q^{51} - q^{52} - 9q^{53} + q^{54} - 6q^{55} + 4q^{59} + 3q^{60} + 2q^{61} + 10q^{62} + 7q^{64} + 3q^{65} - 2q^{66} - 3q^{67} + q^{68} - q^{69} - 15q^{71} + 3q^{72} + 13q^{73} + 2q^{74} - 4q^{75} + q^{78} + 4q^{79} - 3q^{80} + q^{81} + 4q^{82} - 6q^{83} - 3q^{85} - 4q^{86} - 6q^{88} + 6q^{89} - 3q^{90} - q^{92} + 10q^{93} + 7q^{94} + 5q^{96} - 16q^{97} - 2q^{99} + O(q^{100}) \)

Embeddings

For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.

For more information on an embedded modular form you can click on its label.

Label \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1.1
0
−1.00000 −1.00000 −1.00000 3.00000 1.00000 0 3.00000 1.00000 −3.00000
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(3\) \(1\)
\(7\) \(-1\)
\(23\) \(-1\)

Inner twists

This newform does not admit any (nontrivial) inner twists.

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 3381.2.a.b 1
7.b odd 2 1 3381.2.a.c 1
7.d odd 6 2 483.2.i.d 2
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
483.2.i.d 2 7.d odd 6 2
3381.2.a.b 1 1.a even 1 1 trivial
3381.2.a.c 1 7.b odd 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(3381))\):

\( T_{2} + 1 \)
\( T_{5} - 3 \)
\( T_{11} + 2 \)
\( T_{13} - 1 \)

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( 1 + T \)
$3$ \( 1 + T \)
$5$ \( -3 + T \)
$7$ \( T \)
$11$ \( 2 + T \)
$13$ \( -1 + T \)
$17$ \( 1 + T \)
$19$ \( T \)
$23$ \( -1 + T \)
$29$ \( T \)
$31$ \( 10 + T \)
$37$ \( 2 + T \)
$41$ \( 4 + T \)
$43$ \( -4 + T \)
$47$ \( 7 + T \)
$53$ \( 9 + T \)
$59$ \( -4 + T \)
$61$ \( -2 + T \)
$67$ \( 3 + T \)
$71$ \( 15 + T \)
$73$ \( -13 + T \)
$79$ \( -4 + T \)
$83$ \( 6 + T \)
$89$ \( -6 + T \)
$97$ \( 16 + T \)
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