Properties

Label 3311.1.ex.a
Level $3311$
Weight $1$
Character orbit 3311.ex
Analytic conductor $1.652$
Analytic rank $0$
Dimension $24$
Projective image $D_{70}$
CM discriminant -7
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [3311,1,Mod(118,3311)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3311, base_ring=CyclotomicField(70))
 
chi = DirichletCharacter(H, H._module([35, 21, 15]))
 
N = Newforms(chi, 1, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("3311.118");
 
S:= CuspForms(chi, 1);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 3311 = 7 \cdot 11 \cdot 43 \)
Weight: \( k \) \(=\) \( 1 \)
Character orbit: \([\chi]\) \(=\) 3311.ex (of order \(70\), degree \(24\), 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: \(1.65240425683\)
Analytic rank: \(0\)
Dimension: \(24\)
Coefficient field: \(\Q(\zeta_{35})\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{24} - x^{23} + x^{19} - x^{18} + x^{17} - x^{16} + x^{14} - x^{13} + x^{12} - x^{11} + x^{10} + \cdots + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{4}]\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Projective image: \(D_{70}\)
Projective field: Galois closure of \(\mathbb{Q}[x]/(x^{70} - \cdots)\)

$q$-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.

\(f(q)\) \(=\) \( q + (\zeta_{70}^{31} + \zeta_{70}^{23}) q^{2} + ( - \zeta_{70}^{27} + \cdots - \zeta_{70}^{11}) q^{4}+ \cdots - \zeta_{70}^{2} q^{9} +O(q^{10}) \) Copy content Toggle raw display \( q + (\zeta_{70}^{31} + \zeta_{70}^{23}) q^{2} + ( - \zeta_{70}^{27} + \cdots - \zeta_{70}^{11}) q^{4}+ \cdots + \zeta_{70}^{10} q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 24 q - 2 q^{2} + 3 q^{4} + 6 q^{7} + 8 q^{8} - q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 24 q - 2 q^{2} + 3 q^{4} + 6 q^{7} + 8 q^{8} - q^{9} - q^{11} - 3 q^{14} - 3 q^{18} + 2 q^{22} - 2 q^{23} - q^{25} + 2 q^{28} + 2 q^{29} + 11 q^{32} + 4 q^{36} - 5 q^{37} + q^{43} - 26 q^{44} - 8 q^{46} - 6 q^{49} + 2 q^{50} + 25 q^{53} - 3 q^{56} + 8 q^{58} + q^{63} - 5 q^{64} + 2 q^{67} + 5 q^{71} - q^{72} + 7 q^{74} + q^{77} - 5 q^{79} + q^{81} - 25 q^{86} - 8 q^{88} + 4 q^{92} - 2 q^{98} - 4 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/3311\mathbb{Z}\right)^\times\).

\(n\) \(904\) \(1893\) \(2927\)
\(\chi(n)\) \(-\zeta_{70}^{14}\) \(-1\) \(-\zeta_{70}^{30}\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
118.1
0.936235 + 0.351375i
0.983930 + 0.178557i
−0.550897 + 0.834573i
0.983930 0.178557i
−0.995974 0.0896393i
−0.393025 0.919528i
0.473869 + 0.880596i
0.753071 0.657939i
0.134233 + 0.990950i
−0.0448648 + 0.998993i
0.858449 0.512899i
−0.963963 + 0.266037i
−0.963963 0.266037i
−0.691063 + 0.722795i
0.858449 + 0.512899i
−0.0448648 0.998993i
−0.691063 0.722795i
−0.550897 0.834573i
0.134233 0.990950i
0.753071 + 0.657939i
0.258792 + 0.0714220i 0 −0.796577 0.475932i 0 0 −0.309017 + 0.951057i −0.357683 0.374107i −0.753071 0.657939i 0
237.1 −0.202174 + 1.49251i 0 −1.22275 0.337459i 0 0 0.809017 0.587785i 0.158919 0.371810i −0.936235 0.351375i 0
426.1 −0.0620088 + 1.38073i 0 −0.906606 0.0815960i 0 0 −0.309017 + 0.951057i −0.0166473 + 0.122895i 0.393025 + 0.919528i 0
475.1 −0.202174 1.49251i 0 −1.22275 + 0.337459i 0 0 0.809017 + 0.587785i 0.158919 + 0.371810i −0.936235 + 0.351375i 0
524.1 −1.41010 + 1.23197i 0 0.336408 2.48346i 0 0 −0.309017 0.951057i 1.55364 + 2.35367i −0.983930 0.178557i 0
629.1 −0.0893684 0.00804330i 0 −0.976008 0.177119i 0 0 0.809017 + 0.587785i 0.172296 + 0.0475506i 0.691063 0.722795i 0
776.1 −0.543210 0.568153i 0 0.0171440 0.381741i 0 0 0.809017 0.587785i −0.818152 + 0.714798i 0.550897 0.834573i 0
930.1 1.65503 0.988832i 0 1.28745 2.39249i 0 0 0.809017 0.587785i −0.148505 3.30672i −0.134233 + 0.990950i 0
1140.1 −0.813584 1.51189i 0 −1.07300 + 1.62553i 0 0 −0.309017 0.951057i 1.62062 + 0.145858i 0.963963 0.266037i 0
1322.1 −1.84238 + 0.691456i 0 2.16317 1.88991i 0 0 0.809017 + 0.587785i −1.74609 + 3.24478i 0.995974 + 0.0896393i 0
1427.1 −0.433033 1.01313i 0 −0.147853 + 0.154642i 0 0 −0.309017 + 0.951057i −0.810840 0.304314i −0.473869 + 0.880596i 0
1623.1 0.522106 0.790956i 0 0.0400076 + 0.0936024i 0 0 0.809017 0.587785i 1.02743 + 0.186451i −0.858449 + 0.512899i 0
1630.1 0.522106 + 0.790956i 0 0.0400076 0.0936024i 0 0 0.809017 + 0.587785i 1.02743 0.186451i −0.858449 0.512899i 0
1679.1 1.95994 + 0.355676i 0 2.77861 + 1.04283i 0 0 −0.309017 0.951057i 3.36501 + 2.01050i 0.0448648 + 0.998993i 0
1833.1 −0.433033 + 1.01313i 0 −0.147853 0.154642i 0 0 −0.309017 0.951057i −0.810840 + 0.304314i −0.473869 0.880596i 0
1931.1 −1.84238 0.691456i 0 2.16317 + 1.88991i 0 0 0.809017 0.587785i −1.74609 3.24478i 0.995974 0.0896393i 0
2043.1 1.95994 0.355676i 0 2.77861 1.04283i 0 0 −0.309017 + 0.951057i 3.36501 2.01050i 0.0448648 0.998993i 0
2526.1 −0.0620088 1.38073i 0 −0.906606 + 0.0815960i 0 0 −0.309017 0.951057i −0.0166473 0.122895i 0.393025 0.919528i 0
2582.1 −0.813584 + 1.51189i 0 −1.07300 1.62553i 0 0 −0.309017 + 0.951057i 1.62062 0.145858i 0.963963 + 0.266037i 0
2631.1 1.65503 + 0.988832i 0 1.28745 + 2.39249i 0 0 0.809017 + 0.587785i −0.148505 + 3.30672i −0.134233 0.990950i 0
See all 24 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 118.1
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
7.b odd 2 1 CM by \(\Q(\sqrt{-7}) \)
473.bb even 70 1 inner
3311.ex odd 70 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 3311.1.ex.a 24
7.b odd 2 1 CM 3311.1.ex.a 24
11.d odd 10 1 3311.1.ex.b yes 24
43.f odd 14 1 3311.1.ex.b yes 24
77.l even 10 1 3311.1.ex.b yes 24
301.w even 14 1 3311.1.ex.b yes 24
473.bb even 70 1 inner 3311.1.ex.a 24
3311.ex odd 70 1 inner 3311.1.ex.a 24
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
3311.1.ex.a 24 1.a even 1 1 trivial
3311.1.ex.a 24 7.b odd 2 1 CM
3311.1.ex.a 24 473.bb even 70 1 inner
3311.1.ex.a 24 3311.ex odd 70 1 inner
3311.1.ex.b yes 24 11.d odd 10 1
3311.1.ex.b yes 24 43.f odd 14 1
3311.1.ex.b yes 24 77.l even 10 1
3311.1.ex.b yes 24 301.w even 14 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{24} + 2 T_{2}^{23} - 12 T_{2}^{21} - 19 T_{2}^{20} + T_{2}^{19} + 84 T_{2}^{18} + 117 T_{2}^{17} + \cdots + 1 \) acting on \(S_{1}^{\mathrm{new}}(3311, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{24} + 2 T^{23} + \cdots + 1 \) Copy content Toggle raw display
$3$ \( T^{24} \) Copy content Toggle raw display
$5$ \( T^{24} \) Copy content Toggle raw display
$7$ \( (T^{4} - T^{3} + T^{2} + \cdots + 1)^{6} \) Copy content Toggle raw display
$11$ \( T^{24} + T^{23} + \cdots + 1 \) Copy content Toggle raw display
$13$ \( T^{24} \) Copy content Toggle raw display
$17$ \( T^{24} \) Copy content Toggle raw display
$19$ \( T^{24} \) Copy content Toggle raw display
$23$ \( T^{24} + 2 T^{23} + \cdots + 1 \) Copy content Toggle raw display
$29$ \( T^{24} - 2 T^{23} + \cdots + 1 \) Copy content Toggle raw display
$31$ \( T^{24} \) Copy content Toggle raw display
$37$ \( T^{24} + 5 T^{23} + \cdots + 1 \) Copy content Toggle raw display
$41$ \( T^{24} \) Copy content Toggle raw display
$43$ \( T^{24} - T^{23} + \cdots + 1 \) Copy content Toggle raw display
$47$ \( T^{24} \) Copy content Toggle raw display
$53$ \( T^{24} - 25 T^{23} + \cdots + 1 \) Copy content Toggle raw display
$59$ \( T^{24} \) Copy content Toggle raw display
$61$ \( T^{24} \) Copy content Toggle raw display
$67$ \( T^{24} - 2 T^{23} + \cdots + 1 \) Copy content Toggle raw display
$71$ \( T^{24} - 5 T^{23} + \cdots + 15625 \) Copy content Toggle raw display
$73$ \( T^{24} \) Copy content Toggle raw display
$79$ \( T^{24} + 5 T^{23} + \cdots + 1 \) Copy content Toggle raw display
$83$ \( T^{24} \) Copy content Toggle raw display
$89$ \( T^{24} \) Copy content Toggle raw display
$97$ \( T^{24} \) Copy content Toggle raw display
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