Properties

Label 3113.1.l.a
Level $3113$
Weight $1$
Character orbit 3113.l
Analytic conductor $1.554$
Analytic rank $0$
Dimension $4$
Projective image $D_{5}$
CM discriminant -283
Inner twists $4$

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Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [3113,1,Mod(565,3113)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3113, base_ring=CyclotomicField(10))
 
chi = DirichletCharacter(H, H._module([2, 5]))
 
N = Newforms(chi, 1, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("3113.565");
 
S:= CuspForms(chi, 1);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 3113 = 11 \cdot 283 \)
Weight: \( k \) \(=\) \( 1 \)
Character orbit: \([\chi]\) \(=\) 3113.l (of order \(10\), degree \(4\), minimal)

Newform invariants

comment: select newform
 
sage: f = N[0] # Warning: the index may be different
 
gp: f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(1.55358938433\)
Analytic rank: \(0\)
Dimension: \(4\)
Coefficient field: \(\Q(\zeta_{10})\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{4} - x^{3} + x^{2} - x + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{4}]\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Projective image: \(D_{5}\)
Projective field: Galois closure of 5.1.1172583049.1

$q$-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 

The \(q\)-expansion and trace form are shown below.

\(f(q)\) \(=\) \( q - \zeta_{10} q^{4} - \zeta_{10} q^{7} - \zeta_{10}^{3} q^{9} +O(q^{10}) \) Copy content Toggle raw display \( q - \zeta_{10} q^{4} - \zeta_{10} q^{7} - \zeta_{10}^{3} q^{9} - \zeta_{10}^{3} q^{11} + ( - \zeta_{10} + 1) q^{13} + \zeta_{10}^{2} q^{16} + (\zeta_{10}^{4} - \zeta_{10}) q^{23} + \zeta_{10}^{4} q^{25} + 2 \zeta_{10}^{2} q^{28} + (\zeta_{10}^{2} + 1) q^{29} + \zeta_{10}^{4} q^{36} + (\zeta_{10}^{2} - \zeta_{10}) q^{41} + \zeta_{10}^{4} q^{44} + 3 \zeta_{10}^{2} q^{49} + (\zeta_{10}^{2} - \zeta_{10}) q^{52} + (\zeta_{10}^{4} - \zeta_{10}^{3}) q^{59} + ( - \zeta_{10}^{3} - \zeta_{10}) q^{61} + 2 \zeta_{10}^{4} q^{63} - \zeta_{10}^{3} q^{64} + ( - \zeta_{10}^{3} - \zeta_{10}) q^{71} + (\zeta_{10}^{2} + 1) q^{73} + 2 \zeta_{10}^{4} q^{77} - \zeta_{10} q^{81} + (\zeta_{10}^{4} + 1) q^{83} + (\zeta_{10}^{4} - \zeta_{10}) q^{89} + (2 \zeta_{10}^{2} - 2 \zeta_{10}) q^{91} + (\zeta_{10}^{2} + 1) q^{92} + (\zeta_{10}^{4} + \zeta_{10}^{2}) q^{97} - \zeta_{10} q^{99} +O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 4 q - q^{4} - 2 q^{7} - q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 4 q - q^{4} - 2 q^{7} - q^{9} - q^{11} + 3 q^{13} - q^{16} - 2 q^{23} - q^{25} - 2 q^{28} + 3 q^{29} - q^{36} - 2 q^{41} - q^{44} - 3 q^{49} - 2 q^{52} - 2 q^{59} - 2 q^{61} - 2 q^{63} - q^{64} - 2 q^{71} + 3 q^{73} - 2 q^{77} - q^{81} + 3 q^{83} - 2 q^{89} - 4 q^{91} + 3 q^{92} - 2 q^{97} - q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/3113\mathbb{Z}\right)^\times\).

\(n\) \(1982\) \(2267\)
\(\chi(n)\) \(-\zeta_{10}\) \(-1\)

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.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
565.1
−0.309017 0.951057i
0.809017 + 0.587785i
−0.309017 + 0.951057i
0.809017 0.587785i
0 0 0.309017 + 0.951057i 0 0 0.618034 + 1.90211i 0 −0.809017 0.587785i 0
1131.1 0 0 −0.809017 0.587785i 0 0 −1.61803 1.17557i 0 0.309017 0.951057i 0
1697.1 0 0 0.309017 0.951057i 0 0 0.618034 1.90211i 0 −0.809017 + 0.587785i 0
2546.1 0 0 −0.809017 + 0.587785i 0 0 −1.61803 + 1.17557i 0 0.309017 + 0.951057i 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
283.b odd 2 1 CM by \(\Q(\sqrt{-283}) \)
11.c even 5 1 inner
3113.l odd 10 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 3113.1.l.a 4
11.c even 5 1 inner 3113.1.l.a 4
283.b odd 2 1 CM 3113.1.l.a 4
3113.l odd 10 1 inner 3113.1.l.a 4
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
3113.1.l.a 4 1.a even 1 1 trivial
3113.1.l.a 4 11.c even 5 1 inner
3113.1.l.a 4 283.b odd 2 1 CM
3113.1.l.a 4 3113.l odd 10 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{7}^{4} + 2T_{7}^{3} + 4T_{7}^{2} + 8T_{7} + 16 \) acting on \(S_{1}^{\mathrm{new}}(3113, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{4} \) Copy content Toggle raw display
$3$ \( T^{4} \) Copy content Toggle raw display
$5$ \( T^{4} \) Copy content Toggle raw display
$7$ \( T^{4} + 2 T^{3} + \cdots + 16 \) Copy content Toggle raw display
$11$ \( T^{4} + T^{3} + T^{2} + \cdots + 1 \) Copy content Toggle raw display
$13$ \( T^{4} - 3 T^{3} + \cdots + 1 \) Copy content Toggle raw display
$17$ \( T^{4} \) Copy content Toggle raw display
$19$ \( T^{4} \) Copy content Toggle raw display
$23$ \( (T^{2} + T - 1)^{2} \) Copy content Toggle raw display
$29$ \( T^{4} - 3 T^{3} + \cdots + 1 \) Copy content Toggle raw display
$31$ \( T^{4} \) Copy content Toggle raw display
$37$ \( T^{4} \) Copy content Toggle raw display
$41$ \( T^{4} + 2 T^{3} + \cdots + 1 \) Copy content Toggle raw display
$43$ \( T^{4} \) Copy content Toggle raw display
$47$ \( T^{4} \) Copy content Toggle raw display
$53$ \( T^{4} \) Copy content Toggle raw display
$59$ \( T^{4} + 2 T^{3} + \cdots + 1 \) Copy content Toggle raw display
$61$ \( T^{4} + 2 T^{3} + \cdots + 1 \) Copy content Toggle raw display
$67$ \( T^{4} \) Copy content Toggle raw display
$71$ \( T^{4} + 2 T^{3} + \cdots + 1 \) Copy content Toggle raw display
$73$ \( T^{4} - 3 T^{3} + \cdots + 1 \) Copy content Toggle raw display
$79$ \( T^{4} \) Copy content Toggle raw display
$83$ \( T^{4} - 3 T^{3} + \cdots + 1 \) Copy content Toggle raw display
$89$ \( (T^{2} + T - 1)^{2} \) Copy content Toggle raw display
$97$ \( T^{4} + 2 T^{3} + \cdots + 1 \) Copy content Toggle raw display
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