Properties

Label 304.3.j.a
Level $304$
Weight $3$
Character orbit 304.j
Analytic conductor $8.283$
Analytic rank $0$
Dimension $156$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [304,3,Mod(37,304)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(304, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([0, 1, 2]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("304.37");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 304 = 2^{4} \cdot 19 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 304.j (of order \(4\), degree \(2\), 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: \(8.28340003655\)
Analytic rank: \(0\)
Dimension: \(156\)
Relative dimension: \(78\) over \(\Q(i)\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{4}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 156 q - 4 q^{4} - 4 q^{5} - 4 q^{6}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 156 q - 4 q^{4} - 4 q^{5} - 4 q^{6} - 4 q^{11} - 60 q^{16} - 8 q^{17} + 30 q^{19} + 80 q^{20} + 52 q^{24} + 144 q^{26} - 184 q^{30} + 192 q^{35} - 36 q^{36} - 184 q^{38} - 60 q^{42} - 4 q^{43} - 12 q^{44} + 132 q^{45} - 8 q^{47} - 932 q^{49} + 160 q^{54} + 80 q^{58} - 68 q^{61} - 372 q^{62} + 384 q^{63} + 128 q^{64} + 100 q^{66} - 576 q^{68} + 88 q^{74} + 580 q^{76} + 192 q^{77} - 80 q^{80} - 1124 q^{81} - 100 q^{82} + 156 q^{83} + 216 q^{85} - 72 q^{92} + 32 q^{93} + 380 q^{95} + 1200 q^{96} + 484 q^{99}+O(q^{100}) \) Copy content Toggle raw display

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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
37.1 −1.99944 0.0473601i −1.35265 1.35265i 3.99551 + 0.189387i 1.06840 + 1.06840i 2.64048 + 2.76860i 13.1300i −7.97982 0.567896i 5.34069i −2.08561 2.18681i
37.2 −1.99687 + 0.111904i 0.454956 + 0.454956i 3.97495 0.446915i 2.88745 + 2.88745i −0.959398 0.857575i 5.60174i −7.88744 + 1.33724i 8.58603i −6.08897 5.44273i
37.3 −1.97492 + 0.315717i 2.29462 + 2.29462i 3.80065 1.24704i −0.749382 0.749382i −5.25614 3.80724i 2.07330i −7.11227 + 3.66273i 1.53054i 1.71656 + 1.24338i
37.4 −1.96365 0.379582i −4.06225 4.06225i 3.71184 + 1.49073i −1.33991 1.33991i 6.43488 + 9.51879i 8.23431i −6.72289 4.33622i 24.0038i 2.12250 + 3.13971i
37.5 −1.94936 0.447221i 3.86932 + 3.86932i 3.59999 + 1.74359i 3.65003 + 3.65003i −5.81225 9.27313i 3.29205i −6.23789 5.00886i 20.9433i −5.48284 8.74758i
37.6 −1.93336 + 0.511993i −3.00693 3.00693i 3.47573 1.97973i −1.76587 1.76587i 7.35299 + 4.27394i 1.63973i −5.70621 + 5.60707i 9.08326i 4.31817 + 2.50995i
37.7 −1.91602 0.573460i −0.559375 0.559375i 3.34229 + 2.19752i −5.34137 5.34137i 0.750997 + 1.39256i 11.5476i −5.14371 6.12717i 8.37420i 7.17112 + 13.2972i
37.8 −1.88364 + 0.672248i −1.43338 1.43338i 3.09616 2.53254i −6.70885 6.70885i 3.66354 + 1.73637i 1.92877i −4.12955 + 6.85178i 4.89086i 17.1470 + 8.12701i
37.9 −1.87523 0.695341i −0.924333 0.924333i 3.03300 + 2.60785i 6.41235 + 6.41235i 1.09061 + 2.37607i 5.54807i −3.87424 6.99930i 7.29122i −7.56588 16.4834i
37.10 −1.87497 0.696061i 2.55145 + 2.55145i 3.03100 + 2.61018i −3.99349 3.99349i −3.00792 6.55985i 5.05204i −3.86617 7.00376i 4.01980i 4.70795 + 10.2674i
37.11 −1.83295 0.800177i 0.918920 + 0.918920i 2.71943 + 2.93337i −3.44458 3.44458i −0.949038 2.41964i 6.72205i −2.63737 7.55276i 7.31117i 3.55748 + 9.07003i
37.12 −1.78495 + 0.902196i 3.28441 + 3.28441i 2.37209 3.22075i −4.16025 4.16025i −8.82568 2.89932i 8.16145i −1.32831 + 7.88895i 12.5747i 11.1792 + 3.67247i
37.13 −1.77751 0.916767i −2.67555 2.67555i 2.31908 + 3.25912i 0.271639 + 0.271639i 2.30296 + 7.20866i 4.37468i −1.13433 7.91917i 5.31711i −0.233811 0.731870i
37.14 −1.73439 + 0.995938i 1.52040 + 1.52040i 2.01622 3.45469i 5.33979 + 5.33979i −4.15119 1.12274i 9.97335i −0.0562492 + 7.99980i 4.37676i −14.5794 3.94318i
37.15 −1.73185 + 1.00035i −3.21919 3.21919i 1.99862 3.46490i 5.92632 + 5.92632i 8.79547 + 2.35486i 0.719658i 0.00478182 + 8.00000i 11.7264i −16.1919 4.33514i
37.16 −1.57793 + 1.22888i −1.82983 1.82983i 0.979712 3.87817i 1.12685 + 1.12685i 5.13599 + 0.638701i 10.4387i 3.21988 + 7.32341i 2.30342i −3.16285 0.393326i
37.17 −1.52570 + 1.29315i 0.383931 + 0.383931i 0.655523 3.94592i 0.0541846 + 0.0541846i −1.08224 0.0892829i 2.16156i 4.10254 + 6.86798i 8.70519i −0.152738 0.0126006i
37.18 −1.46444 1.36214i −1.96472 1.96472i 0.289148 + 3.98954i 1.25228 + 1.25228i 0.200984 + 5.55343i 1.30542i 5.01087 6.23628i 1.27974i −0.128104 3.53968i
37.19 −1.44830 1.37929i 2.30806 + 2.30806i 0.195118 + 3.99524i 2.28342 + 2.28342i −0.159268 6.52624i 12.0353i 5.22800 6.05541i 1.65430i −0.157568 6.45656i
37.20 −1.34139 + 1.48347i 3.86240 + 3.86240i −0.401363 3.97981i −0.383673 0.383673i −10.9107 + 0.548779i 9.44777i 6.44231 + 4.74306i 20.8362i 1.08382 0.0545133i
See next 80 embeddings (of 156 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 37.78
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
16.e even 4 1 inner
19.b odd 2 1 inner
304.j odd 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 304.3.j.a 156
16.e even 4 1 inner 304.3.j.a 156
19.b odd 2 1 inner 304.3.j.a 156
304.j odd 4 1 inner 304.3.j.a 156
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
304.3.j.a 156 1.a even 1 1 trivial
304.3.j.a 156 16.e even 4 1 inner
304.3.j.a 156 19.b odd 2 1 inner
304.3.j.a 156 304.j odd 4 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(304, [\chi])\).