Properties

Label 3484.1.dz.b
Level $3484$
Weight $1$
Character orbit 3484.dz
Analytic conductor $1.739$
Analytic rank $0$
Dimension $20$
Projective image $D_{33}$
CM discriminant -52
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [3484,1,Mod(103,3484)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3484, base_ring=CyclotomicField(66))
 
chi = DirichletCharacter(H, H._module([33, 33, 14]))
 
N = Newforms(chi, 1, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("3484.103");
 
S:= CuspForms(chi, 1);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 3484 = 2^{2} \cdot 13 \cdot 67 \)
Weight: \( k \) \(=\) \( 1 \)
Character orbit: \([\chi]\) \(=\) 3484.dz (of order \(66\), degree \(20\), 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: \(1.73874250401\)
Analytic rank: \(0\)
Dimension: \(20\)
Coefficient field: \(\Q(\zeta_{33})\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{20} - x^{19} + x^{17} - x^{16} + x^{14} - x^{13} + x^{11} - x^{10} + x^{9} - x^{7} + x^{6} - x^{4} + x^{3} - x + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2]\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Projective image: \(D_{33}\)
Projective field: Galois closure of \(\mathbb{Q}[x]/(x^{33} - \cdots)\)

$q$-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.

\(f(q)\) \(=\) \( q - \zeta_{66}^{19} q^{2} - \zeta_{66}^{5} q^{4} + (\zeta_{66}^{28} - \zeta_{66}^{21}) q^{7} + \zeta_{66}^{24} q^{8} + \zeta_{66}^{30} q^{9} +O(q^{10}) \) Copy content Toggle raw display \( q - \zeta_{66}^{19} q^{2} - \zeta_{66}^{5} q^{4} + (\zeta_{66}^{28} - \zeta_{66}^{21}) q^{7} + \zeta_{66}^{24} q^{8} + \zeta_{66}^{30} q^{9} + ( - \zeta_{66}^{29} + \zeta_{66}^{2}) q^{11} - \zeta_{66}^{31} q^{13} + (\zeta_{66}^{14} - \zeta_{66}^{7}) q^{14} + \zeta_{66}^{10} q^{16} + ( - \zeta_{66}^{29} - \zeta_{66}^{27}) q^{17} + \zeta_{66}^{16} q^{18} + (\zeta_{66}^{16} - \zeta_{66}) q^{19} + ( - \zeta_{66}^{21} - \zeta_{66}^{15}) q^{22} - \zeta_{66}^{9} q^{25} - \zeta_{66}^{17} q^{26} + (\zeta_{66}^{26} + 1) q^{28} + (\zeta_{66}^{16} + \zeta_{66}^{6}) q^{29} - \zeta_{66}^{2} q^{31} - \zeta_{66}^{29} q^{32} + ( - \zeta_{66}^{15} - \zeta_{66}^{13}) q^{34} + \zeta_{66}^{2} q^{36} + (\zeta_{66}^{20} + \zeta_{66}^{2}) q^{38} + ( - \zeta_{66}^{7} - \zeta_{66}) q^{44} + ( - \zeta_{66}^{19} + 1) q^{47} + ( - \zeta_{66}^{23} + \cdots - \zeta_{66}^{9}) q^{49} + \cdots + (\zeta_{66}^{32} + \zeta_{66}^{26}) q^{99} +O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 20 q + q^{2} + q^{4} - q^{7} - 2 q^{8} - 2 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 20 q + q^{2} + q^{4} - q^{7} - 2 q^{8} - 2 q^{9} + 2 q^{11} + q^{13} + 2 q^{14} + q^{16} - q^{17} + q^{18} + 2 q^{19} - 4 q^{22} - 2 q^{25} + q^{26} + 21 q^{28} - q^{29} - q^{31} + q^{32} - q^{34} + q^{36} + 2 q^{38} + 2 q^{44} + 21 q^{47} + q^{50} - 2 q^{52} + 2 q^{53} - q^{56} + 2 q^{58} - 4 q^{59} - q^{61} + 2 q^{62} - q^{63} - 2 q^{64} + q^{67} + 2 q^{68} - q^{71} - 2 q^{72} - 4 q^{76} - 2 q^{77} - 2 q^{81} - q^{83} + 2 q^{88} + 2 q^{91} + 2 q^{94} + 2 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/3484\mathbb{Z}\right)^\times\).

\(n\) \(1341\) \(1743\) \(3017\)
\(\chi(n)\) \(-1\) \(-1\) \(-\zeta_{66}^{5}\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
103.1
0.0475819 + 0.998867i
0.235759 0.971812i
0.723734 + 0.690079i
−0.327068 + 0.945001i
−0.995472 0.0950560i
0.928368 0.371662i
0.981929 + 0.189251i
−0.786053 0.618159i
0.723734 0.690079i
0.928368 + 0.371662i
−0.327068 0.945001i
−0.888835 + 0.458227i
0.580057 0.814576i
0.580057 + 0.814576i
−0.786053 + 0.618159i
0.0475819 0.998867i
−0.888835 0.458227i
0.235759 + 0.971812i
−0.995472 + 0.0950560i
0.981929 0.189251i
−0.786053 0.618159i 0 0.235759 + 0.971812i 0 0 1.07701 0.431171i 0.415415 0.909632i −0.142315 + 0.989821i 0
155.1 0.981929 0.189251i 0 0.928368 0.371662i 0 0 −0.0311250 + 0.0899299i 0.841254 0.540641i −0.654861 0.755750i 0
207.1 −0.327068 + 0.945001i 0 −0.786053 0.618159i 0 0 −1.74555 + 0.336426i 0.841254 0.540641i −0.654861 0.755750i 0
467.1 0.0475819 0.998867i 0 −0.995472 0.0950560i 0 0 −1.65033 + 0.850806i −0.142315 + 0.989821i 0.841254 + 0.540641i 0
571.1 0.235759 0.971812i 0 −0.888835 0.458227i 0 0 −0.473420 0.451405i −0.654861 + 0.755750i −0.959493 + 0.281733i 0
987.1 0.580057 0.814576i 0 −0.327068 0.945001i 0 0 −0.469383 0.0448206i −0.959493 0.281733i 0.415415 + 0.909632i 0
1091.1 −0.888835 0.458227i 0 0.580057 + 0.814576i 0 0 −0.0748038 1.57033i −0.142315 0.989821i 0.841254 0.540641i 0
1143.1 −0.995472 0.0950560i 0 0.981929 + 0.189251i 0 0 0.839614 1.17907i −0.959493 0.281733i 0.415415 + 0.909632i 0
1195.1 −0.327068 0.945001i 0 −0.786053 + 0.618159i 0 0 −1.74555 0.336426i 0.841254 + 0.540641i −0.654861 + 0.755750i 0
1299.1 0.580057 + 0.814576i 0 −0.327068 + 0.945001i 0 0 −0.469383 + 0.0448206i −0.959493 + 0.281733i 0.415415 0.909632i 0
1507.1 0.0475819 + 0.998867i 0 −0.995472 + 0.0950560i 0 0 −1.65033 0.850806i −0.142315 0.989821i 0.841254 0.540641i 0
1663.1 0.928368 + 0.371662i 0 0.723734 + 0.690079i 0 0 1.56499 1.23072i 0.415415 + 0.909632i −0.142315 0.989821i 0
1819.1 0.723734 + 0.690079i 0 0.0475819 + 0.998867i 0 0 0.462997 1.90850i −0.654861 + 0.755750i −0.959493 + 0.281733i 0
1923.1 0.723734 0.690079i 0 0.0475819 0.998867i 0 0 0.462997 + 1.90850i −0.654861 0.755750i −0.959493 0.281733i 0
2027.1 −0.995472 + 0.0950560i 0 0.981929 0.189251i 0 0 0.839614 + 1.17907i −0.959493 + 0.281733i 0.415415 0.909632i 0
2131.1 −0.786053 + 0.618159i 0 0.235759 0.971812i 0 0 1.07701 + 0.431171i 0.415415 + 0.909632i −0.142315 0.989821i 0
2183.1 0.928368 0.371662i 0 0.723734 0.690079i 0 0 1.56499 + 1.23072i 0.415415 0.909632i −0.142315 + 0.989821i 0
2495.1 0.981929 + 0.189251i 0 0.928368 + 0.371662i 0 0 −0.0311250 0.0899299i 0.841254 + 0.540641i −0.654861 + 0.755750i 0
2703.1 0.235759 + 0.971812i 0 −0.888835 + 0.458227i 0 0 −0.473420 + 0.451405i −0.654861 0.755750i −0.959493 0.281733i 0
2807.1 −0.888835 + 0.458227i 0 0.580057 0.814576i 0 0 −0.0748038 + 1.57033i −0.142315 + 0.989821i 0.841254 + 0.540641i 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 103.1
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
52.b odd 2 1 CM by \(\Q(\sqrt{-13}) \)
67.g even 33 1 inner
3484.dz odd 66 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 3484.1.dz.b yes 20
4.b odd 2 1 3484.1.dz.a 20
13.b even 2 1 3484.1.dz.a 20
52.b odd 2 1 CM 3484.1.dz.b yes 20
67.g even 33 1 inner 3484.1.dz.b yes 20
268.o odd 66 1 3484.1.dz.a 20
871.bp even 66 1 3484.1.dz.a 20
3484.dz odd 66 1 inner 3484.1.dz.b yes 20
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
3484.1.dz.a 20 4.b odd 2 1
3484.1.dz.a 20 13.b even 2 1
3484.1.dz.a 20 268.o odd 66 1
3484.1.dz.a 20 871.bp even 66 1
3484.1.dz.b yes 20 1.a even 1 1 trivial
3484.1.dz.b yes 20 52.b odd 2 1 CM
3484.1.dz.b yes 20 67.g even 33 1 inner
3484.1.dz.b yes 20 3484.dz odd 66 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{7}^{20} + T_{7}^{19} + 10 T_{7}^{17} + 10 T_{7}^{16} + 78 T_{7}^{14} + 89 T_{7}^{13} + 11 T_{7}^{12} + \cdots + 1 \) acting on \(S_{1}^{\mathrm{new}}(3484, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{20} - T^{19} + \cdots + 1 \) Copy content Toggle raw display
$3$ \( T^{20} \) Copy content Toggle raw display
$5$ \( T^{20} \) Copy content Toggle raw display
$7$ \( T^{20} + T^{19} + \cdots + 1 \) Copy content Toggle raw display
$11$ \( T^{20} - 2 T^{19} + \cdots + 1 \) Copy content Toggle raw display
$13$ \( T^{20} - T^{19} + \cdots + 1 \) Copy content Toggle raw display
$17$ \( T^{20} + T^{19} + \cdots + 1 \) Copy content Toggle raw display
$19$ \( T^{20} - 2 T^{19} + \cdots + 1 \) Copy content Toggle raw display
$23$ \( T^{20} \) Copy content Toggle raw display
$29$ \( T^{20} + T^{19} + \cdots + 1 \) Copy content Toggle raw display
$31$ \( T^{20} + T^{19} + \cdots + 1 \) Copy content Toggle raw display
$37$ \( T^{20} \) Copy content Toggle raw display
$41$ \( T^{20} \) Copy content Toggle raw display
$43$ \( T^{20} \) Copy content Toggle raw display
$47$ \( T^{20} - 21 T^{19} + \cdots + 1 \) Copy content Toggle raw display
$53$ \( T^{20} - 2 T^{19} + \cdots + 1 \) Copy content Toggle raw display
$59$ \( (T^{10} + 2 T^{9} + 4 T^{8} + \cdots + 1)^{2} \) Copy content Toggle raw display
$61$ \( T^{20} + T^{19} + \cdots + 1 \) Copy content Toggle raw display
$67$ \( T^{20} - T^{19} + \cdots + 1 \) Copy content Toggle raw display
$71$ \( T^{20} + T^{19} + \cdots + 1 \) Copy content Toggle raw display
$73$ \( T^{20} \) Copy content Toggle raw display
$79$ \( T^{20} \) Copy content Toggle raw display
$83$ \( T^{20} + T^{19} + \cdots + 1 \) Copy content Toggle raw display
$89$ \( T^{20} \) Copy content Toggle raw display
$97$ \( T^{20} \) Copy content Toggle raw display
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