Properties

Label 1248.2.a.h
Level $1248$
Weight $2$
Character orbit 1248.a
Self dual yes
Analytic conductor $9.965$
Analytic rank $1$
Dimension $1$
CM no
Inner twists $1$

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Newspace parameters

Level: \( N \) \(=\) \( 1248 = 2^{5} \cdot 3 \cdot 13 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1248.a (trivial)

Newform invariants

Self dual: yes
Analytic conductor: \(9.96533017226\)
Analytic rank: \(1\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Fricke sign: \(1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

\(f(q)\) \(=\) \( q + q^{3} - 2q^{7} + q^{9} + O(q^{10}) \) \( q + q^{3} - 2q^{7} + q^{9} - 4q^{11} + q^{13} - 6q^{17} - 6q^{19} - 2q^{21} - 5q^{25} + q^{27} - 2q^{29} + 6q^{31} - 4q^{33} + 10q^{37} + q^{39} + 8q^{41} - 12q^{43} - 12q^{47} - 3q^{49} - 6q^{51} - 6q^{53} - 6q^{57} + 2q^{61} - 2q^{63} - 2q^{67} + 8q^{71} + 14q^{73} - 5q^{75} + 8q^{77} - 4q^{79} + q^{81} - 8q^{83} - 2q^{87} + 4q^{89} - 2q^{91} + 6q^{93} + 14q^{97} - 4q^{99} + O(q^{100}) \)

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

Atkin-Lehner signs

\( p \) Sign
\(2\) \(1\)
\(3\) \(-1\)
\(13\) \(-1\)

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 1248.2.a.h yes 1
3.b odd 2 1 3744.2.a.h 1
4.b odd 2 1 1248.2.a.d 1
8.b even 2 1 2496.2.a.f 1
8.d odd 2 1 2496.2.a.y 1
12.b even 2 1 3744.2.a.i 1
24.f even 2 1 7488.2.a.bg 1
24.h odd 2 1 7488.2.a.z 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1248.2.a.d 1 4.b odd 2 1
1248.2.a.h yes 1 1.a even 1 1 trivial
2496.2.a.f 1 8.b even 2 1
2496.2.a.y 1 8.d odd 2 1
3744.2.a.h 1 3.b odd 2 1
3744.2.a.i 1 12.b even 2 1
7488.2.a.z 1 24.h odd 2 1
7488.2.a.bg 1 24.f even 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(1248))\):

\( T_{5} \)
\( T_{7} + 2 \)
\( T_{11} + 4 \)

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T \)
$3$ \( -1 + T \)
$5$ \( T \)
$7$ \( 2 + T \)
$11$ \( 4 + T \)
$13$ \( -1 + T \)
$17$ \( 6 + T \)
$19$ \( 6 + T \)
$23$ \( T \)
$29$ \( 2 + T \)
$31$ \( -6 + T \)
$37$ \( -10 + T \)
$41$ \( -8 + T \)
$43$ \( 12 + T \)
$47$ \( 12 + T \)
$53$ \( 6 + T \)
$59$ \( T \)
$61$ \( -2 + T \)
$67$ \( 2 + T \)
$71$ \( -8 + T \)
$73$ \( -14 + T \)
$79$ \( 4 + T \)
$83$ \( 8 + T \)
$89$ \( -4 + T \)
$97$ \( -14 + T \)
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