Properties

Label 2142.2.a.h
Level $2142$
Weight $2$
Character orbit 2142.a
Self dual yes
Analytic conductor $17.104$
Analytic rank $1$
Dimension $1$
CM no
Inner twists $1$

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Newspace parameters

Level: \( N \) \(=\) \( 2142 = 2 \cdot 3^{2} \cdot 7 \cdot 17 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 2142.a (trivial)

Newform invariants

Self dual: yes
Analytic conductor: \(17.1039561130\)
Analytic rank: \(1\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 714)
Fricke sign: \(1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

\(f(q)\) \(=\) \( q - q^{2} + q^{4} + 2q^{5} + q^{7} - q^{8} + O(q^{10}) \) \( q - q^{2} + q^{4} + 2q^{5} + q^{7} - q^{8} - 2q^{10} - 4q^{11} - 2q^{13} - q^{14} + q^{16} - q^{17} + 4q^{19} + 2q^{20} + 4q^{22} - 8q^{23} - q^{25} + 2q^{26} + q^{28} - 6q^{29} - q^{32} + q^{34} + 2q^{35} - 2q^{37} - 4q^{38} - 2q^{40} - 10q^{41} - 4q^{43} - 4q^{44} + 8q^{46} + q^{49} + q^{50} - 2q^{52} - 6q^{53} - 8q^{55} - q^{56} + 6q^{58} + 4q^{59} + 6q^{61} + q^{64} - 4q^{65} - 12q^{67} - q^{68} - 2q^{70} + 8q^{71} - 6q^{73} + 2q^{74} + 4q^{76} - 4q^{77} + 2q^{80} + 10q^{82} + 12q^{83} - 2q^{85} + 4q^{86} + 4q^{88} + 6q^{89} - 2q^{91} - 8q^{92} + 8q^{95} + 2q^{97} - q^{98} + O(q^{100}) \)

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 0 1.00000 2.00000 0 1.00000 −1.00000 0 −2.00000
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(2\) \(1\)
\(3\) \(-1\)
\(7\) \(-1\)
\(17\) \(1\)

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 2142.2.a.h 1
3.b odd 2 1 714.2.a.f 1
12.b even 2 1 5712.2.a.o 1
21.c even 2 1 4998.2.a.bq 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
714.2.a.f 1 3.b odd 2 1
2142.2.a.h 1 1.a even 1 1 trivial
4998.2.a.bq 1 21.c even 2 1
5712.2.a.o 1 12.b even 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(2142))\):

\( T_{5} - 2 \)
\( T_{11} + 4 \)
\( T_{13} + 2 \)

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( 1 + T \)
$3$ \( T \)
$5$ \( -2 + T \)
$7$ \( -1 + T \)
$11$ \( 4 + T \)
$13$ \( 2 + T \)
$17$ \( 1 + T \)
$19$ \( -4 + T \)
$23$ \( 8 + T \)
$29$ \( 6 + T \)
$31$ \( T \)
$37$ \( 2 + T \)
$41$ \( 10 + T \)
$43$ \( 4 + T \)
$47$ \( T \)
$53$ \( 6 + T \)
$59$ \( -4 + T \)
$61$ \( -6 + T \)
$67$ \( 12 + T \)
$71$ \( -8 + T \)
$73$ \( 6 + T \)
$79$ \( T \)
$83$ \( -12 + T \)
$89$ \( -6 + T \)
$97$ \( -2 + T \)
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