Properties

Label 429.2.bj.a
Level $429$
Weight $2$
Character orbit 429.bj
Analytic conductor $3.426$
Analytic rank $0$
Dimension $112$
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] = [429,2,Mod(73,429)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(429, base_ring=CyclotomicField(20))
 
chi = DirichletCharacter(H, H._module([0, 14, 5]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("429.73");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 429 = 3 \cdot 11 \cdot 13 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 429.bj (of order \(20\), degree \(8\), 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: \(3.42558224671\)
Analytic rank: \(0\)
Dimension: \(112\)
Relative dimension: \(14\) over \(\Q(\zeta_{20})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{20}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 112 q - 28 q^{3} - 6 q^{5} - 28 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 112 q - 28 q^{3} - 6 q^{5} - 28 q^{9} - 10 q^{11} + 10 q^{13} - 60 q^{14} + 4 q^{15} + 80 q^{16} - 74 q^{20} + 8 q^{22} + 30 q^{24} + 38 q^{26} - 28 q^{27} - 20 q^{29} - 8 q^{31} + 20 q^{33} - 48 q^{34} + 20 q^{35} + 12 q^{37} - 10 q^{39} + 40 q^{40} - 110 q^{41} + 20 q^{42} - 36 q^{44} + 4 q^{45} - 20 q^{46} - 30 q^{47} - 20 q^{48} + 90 q^{50} - 10 q^{52} + 52 q^{53} - 64 q^{55} + 30 q^{57} + 24 q^{58} - 36 q^{59} - 74 q^{60} - 60 q^{61} + 48 q^{66} + 60 q^{67} + 60 q^{68} + 116 q^{70} + 20 q^{71} - 30 q^{72} + 70 q^{73} + 120 q^{74} - 52 q^{78} - 120 q^{79} + 8 q^{80} - 28 q^{81} + 30 q^{83} + 30 q^{84} - 40 q^{85} + 62 q^{86} + 48 q^{89} - 4 q^{91} - 144 q^{92} - 8 q^{93} - 20 q^{94} + 82 q^{97} - 10 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
73.1 −2.64667 + 0.419191i 0.309017 0.951057i 4.92702 1.60089i −2.31578 0.366783i −0.419191 + 2.64667i −2.21285 + 4.34297i −7.59393 + 3.86930i −0.809017 0.587785i 6.28285
73.2 −2.45153 + 0.388283i 0.309017 0.951057i 3.95710 1.28574i −1.53570 0.243230i −0.388283 + 2.45153i 2.15383 4.22713i −4.77859 + 2.43481i −0.809017 0.587785i 3.85924
73.3 −1.67413 + 0.265156i 0.309017 0.951057i 0.830297 0.269780i 1.80923 + 0.286554i −0.265156 + 1.67413i 0.0352382 0.0691588i 1.70202 0.867223i −0.809017 0.587785i −3.10487
73.4 −1.65467 + 0.262074i 0.309017 0.951057i 0.767143 0.249260i −1.95063 0.308949i −0.262074 + 1.65467i 1.17205 2.30028i 1.78136 0.907647i −0.809017 0.587785i 3.30862
73.5 −0.962531 + 0.152450i 0.309017 0.951057i −0.998888 + 0.324558i −3.13516 0.496561i −0.152450 + 0.962531i −0.833499 + 1.63583i 2.64861 1.34953i −0.809017 0.587785i 3.09339
73.6 −0.904052 + 0.143188i 0.309017 0.951057i −1.10531 + 0.359135i 1.60359 + 0.253983i −0.143188 + 0.904052i −2.17730 + 4.27319i 2.57894 1.31404i −0.809017 0.587785i −1.48609
73.7 −0.447102 + 0.0708140i 0.309017 0.951057i −1.70723 + 0.554712i 4.30790 + 0.682304i −0.0708140 + 0.447102i 1.76348 3.46103i 1.53070 0.779929i −0.809017 0.587785i −1.97439
73.8 0.502609 0.0796054i 0.309017 0.951057i −1.65583 + 0.538013i 0.387478 + 0.0613705i 0.0796054 0.502609i −1.68058 + 3.29833i −1.69623 + 0.864271i −0.809017 0.587785i 0.199635
73.9 0.523380 0.0828953i 0.309017 0.951057i −1.63506 + 0.531262i 1.16191 + 0.184028i 0.0828953 0.523380i 0.580635 1.13956i −1.75601 + 0.894734i −0.809017 0.587785i 0.623374
73.10 0.724135 0.114692i 0.309017 0.951057i −1.39090 + 0.451929i −1.84470 0.292172i 0.114692 0.724135i 1.08006 2.11974i −2.26187 + 1.15248i −0.809017 0.587785i −1.36932
73.11 1.92680 0.305175i 0.309017 0.951057i 1.71732 0.557991i 3.27451 + 0.518632i 0.305175 1.92680i −0.858865 + 1.68562i −0.337739 + 0.172087i −0.809017 0.587785i 6.46761
73.12 2.08536 0.330289i 0.309017 0.951057i 2.33753 0.759508i −3.67776 0.582500i 0.330289 2.08536i 1.72106 3.37776i 0.861266 0.438837i −0.809017 0.587785i −7.86185
73.13 2.19389 0.347478i 0.309017 0.951057i 2.79029 0.906622i 1.48353 + 0.234969i 0.347478 2.19389i 0.326561 0.640911i 1.84829 0.941752i −0.809017 0.587785i 3.33636
73.14 2.78451 0.441023i 0.309017 0.951057i 5.65687 1.83803i −1.82850 0.289605i 0.441023 2.78451i −1.06982 + 2.09963i 9.91711 5.05302i −0.809017 0.587785i −5.21918
112.1 −1.13354 2.22470i −0.809017 + 0.587785i −2.48880 + 3.42554i −0.0990937 + 0.194482i 2.22470 + 1.13354i −0.728003 4.59643i 5.50974 + 0.872657i 0.309017 0.951057i 0.544991
112.2 −1.01823 1.99839i −0.809017 + 0.587785i −1.78119 + 2.45160i −0.716768 + 1.40674i 1.99839 + 1.01823i 0.347529 + 2.19421i 2.28246 + 0.361506i 0.309017 0.951057i 3.54104
112.3 −0.753510 1.47885i −0.809017 + 0.587785i −0.443641 + 0.610619i 1.42413 2.79501i 1.47885 + 0.753510i 0.104512 + 0.659862i −2.04133 0.323315i 0.309017 0.951057i −5.20649
112.4 −0.661175 1.29763i −0.809017 + 0.587785i −0.0711199 + 0.0978882i −1.28004 + 2.51223i 1.29763 + 0.661175i −0.219997 1.38901i −2.70282 0.428085i 0.309017 0.951057i 4.10627
112.5 −0.501725 0.984691i −0.809017 + 0.587785i 0.457683 0.629946i 1.47255 2.89004i 0.984691 + 0.501725i −0.482591 3.04696i −3.03301 0.480381i 0.309017 0.951057i −3.58461
112.6 −0.379529 0.744868i −0.809017 + 0.587785i 0.764785 1.05264i −0.448929 + 0.881074i 0.744868 + 0.379529i 0.542880 + 3.42761i −2.72572 0.431711i 0.309017 0.951057i 0.826665
See next 80 embeddings (of 112 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 73.14
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
11.d odd 10 1 inner
13.d odd 4 1 inner
143.s even 20 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 429.2.bj.a 112
11.d odd 10 1 inner 429.2.bj.a 112
13.d odd 4 1 inner 429.2.bj.a 112
143.s even 20 1 inner 429.2.bj.a 112
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
429.2.bj.a 112 1.a even 1 1 trivial
429.2.bj.a 112 11.d odd 10 1 inner
429.2.bj.a 112 13.d odd 4 1 inner
429.2.bj.a 112 143.s even 20 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{112} - 130 T_{2}^{108} + 9399 T_{2}^{104} + 1780 T_{2}^{103} - 12220 T_{2}^{101} - 506840 T_{2}^{100} - 210830 T_{2}^{99} + 1588600 T_{2}^{97} + 26948093 T_{2}^{96} + 15995580 T_{2}^{95} + \cdots + 214358881 \) acting on \(S_{2}^{\mathrm{new}}(429, [\chi])\). Copy content Toggle raw display