Properties

Label 369.2.bc.a
Level $369$
Weight $2$
Character orbit 369.bc
Analytic conductor $2.946$
Analytic rank $0$
Dimension $640$
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [369,2,Mod(43,369)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(369, base_ring=CyclotomicField(60))
 
chi = DirichletCharacter(H, H._module([40, 39]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("369.43");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 369 = 3^{2} \cdot 41 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 369.bc (of order \(60\), degree \(16\), 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: \(2.94647983459\)
Analytic rank: \(0\)
Dimension: \(640\)
Relative dimension: \(40\) over \(\Q(\zeta_{60})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{60}]$

$q$-expansion

The algebraic \(q\)-expansion of this newform has not been computed, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 640 q - 10 q^{2} - 18 q^{3} - 82 q^{4} - 10 q^{5} - 34 q^{6} - 8 q^{7} - 40 q^{8}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 640 q - 10 q^{2} - 18 q^{3} - 82 q^{4} - 10 q^{5} - 34 q^{6} - 8 q^{7} - 40 q^{8} - 8 q^{10} - 10 q^{11} - 18 q^{12} - 8 q^{13} + 16 q^{14} - 16 q^{15} + 54 q^{16} - 56 q^{17} - 24 q^{18} - 80 q^{19} - 10 q^{20} - 20 q^{21} + 6 q^{22} - 30 q^{23} + 46 q^{24} - 70 q^{25} - 48 q^{26} + 24 q^{27} - 40 q^{28} + 34 q^{29} + 46 q^{30} - 6 q^{31} - 130 q^{33} - 6 q^{34} - 16 q^{35} + 10 q^{36} - 24 q^{37} + 6 q^{38} + 20 q^{39} - 4 q^{40} - 56 q^{41} - 72 q^{42} - 10 q^{43} - 52 q^{44} - 2 q^{45} - 40 q^{46} - 20 q^{47} + 46 q^{48} - 10 q^{49} - 108 q^{51} - 46 q^{52} - 88 q^{53} + 46 q^{54} - 12 q^{55} + 42 q^{56} + 24 q^{57} - 18 q^{58} + 66 q^{59} + 280 q^{60} - 10 q^{61} - 40 q^{62} - 80 q^{63} - 84 q^{64} + 26 q^{65} - 76 q^{66} - 32 q^{67} + 40 q^{68} + 6 q^{69} + 34 q^{70} - 80 q^{71} + 20 q^{72} - 10 q^{74} - 38 q^{75} + 26 q^{76} - 10 q^{77} - 52 q^{78} - 8 q^{79} - 100 q^{81} - 84 q^{82} - 176 q^{83} + 78 q^{85} - 26 q^{86} - 60 q^{87} - 86 q^{88} + 68 q^{89} + 160 q^{90} - 54 q^{92} - 90 q^{93} - 84 q^{94} - 14 q^{95} - 184 q^{96} - 2 q^{97} - 176 q^{98} - 152 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
43.1 −0.544434 + 2.56136i −1.68625 + 0.395678i −4.43707 1.97551i 0.360626 0.809978i −0.0954210 4.53452i 3.25181 + 0.170420i 4.39737 6.05246i 2.68688 1.33442i 1.87831 + 1.36467i
43.2 −0.531703 + 2.50147i −0.155710 + 1.72504i −4.14753 1.84660i −0.528848 + 1.18781i −4.23233 1.30671i −0.105112 0.00550867i 3.81812 5.25519i −2.95151 0.537210i −2.69008 1.95446i
43.3 −0.522732 + 2.45926i 1.66102 + 0.490934i −3.94763 1.75760i 1.15686 2.59834i −2.07560 + 3.82825i 2.06387 + 0.108163i 3.43032 4.72143i 2.51797 + 1.63090i 5.78527 + 4.20325i
43.4 −0.502963 + 2.36625i 0.709920 1.57988i −3.51909 1.56680i 0.634542 1.42520i 3.38133 + 2.47447i −2.89174 0.151550i 2.63358 3.62481i −1.99203 2.24317i 3.05325 + 2.21831i
43.5 −0.494263 + 2.32532i 0.0362599 1.73167i −3.33575 1.48517i −1.17661 + 2.64270i 4.00878 + 0.940217i 3.83645 + 0.201060i 2.30759 3.17612i −2.99737 0.125580i −5.56358 4.04218i
43.6 −0.447214 + 2.10398i −1.34761 1.08809i −2.39963 1.06838i 0.982397 2.20650i 2.89199 2.34874i −1.22441 0.0641684i 0.792372 1.09061i 0.632126 + 2.93265i 4.20309 + 3.05372i
43.7 −0.446295 + 2.09965i 0.951466 + 1.44731i −2.38228 1.06066i −0.370613 + 0.832411i −3.46349 + 1.35182i −3.96846 0.207978i 0.766781 1.05538i −1.18943 + 2.75414i −1.58237 1.14966i
43.8 −0.391804 + 1.84329i −1.61137 + 0.635210i −1.41713 0.630948i −1.57381 + 3.53483i −0.539537 3.21910i −1.42264 0.0745575i −0.497071 + 0.684160i 2.19302 2.04711i −5.89911 4.28595i
43.9 −0.366477 + 1.72414i −1.39026 + 1.03304i −1.01125 0.450239i 1.48061 3.32551i −1.27161 2.77558i −2.93951 0.154053i −0.925252 + 1.27350i 0.865638 2.87240i 5.19102 + 3.77150i
43.10 −0.339857 + 1.59890i 1.63587 0.569138i −0.613896 0.273324i −0.991988 + 2.22804i 0.354033 + 2.80903i −0.783154 0.0410434i −1.27596 + 1.75621i 2.35216 1.86208i −3.22529 2.34331i
43.11 −0.303734 + 1.42895i −0.260060 + 1.71242i −0.122567 0.0545704i 0.886065 1.99013i −2.36798 0.891733i 3.14082 + 0.164604i −1.60216 + 2.20518i −2.86474 0.890663i 2.57468 + 1.87062i
43.12 −0.285873 + 1.34493i 1.39759 + 1.02311i 0.0999818 + 0.0445148i −0.567491 + 1.27461i −1.77554 + 1.58718i 2.75902 + 0.144594i −1.70483 + 2.34650i 0.906504 + 2.85976i −1.55202 1.12761i
43.13 −0.263634 + 1.24030i −0.941987 1.45350i 0.358253 + 0.159505i 0.351098 0.788578i 2.05111 0.785154i 1.75268 + 0.0918539i −1.78291 + 2.45397i −1.22532 + 2.73836i 0.885511 + 0.643361i
43.14 −0.219565 + 1.03297i −0.318490 1.70252i 0.808270 + 0.359865i −1.15394 + 2.59180i 1.82858 + 0.0448216i −4.74506 0.248678i −1.79066 + 2.46463i −2.79713 + 1.08447i −2.42389 1.76106i
43.15 −0.169202 + 0.796033i 1.72252 0.181495i 1.22205 + 0.544093i 1.33764 3.00438i −0.146977 + 1.40189i −2.04189 0.107011i −1.59659 + 2.19752i 2.93412 0.625255i 2.16526 + 1.57315i
43.16 −0.168560 + 0.793011i 0.307522 1.70453i 1.22664 + 0.546134i 1.31668 2.95731i 1.29988 + 0.531184i 4.12745 + 0.216310i −1.59292 + 2.19247i −2.81086 1.04836i 2.12324 + 1.54263i
43.17 −0.103043 + 0.484779i −1.71221 0.261385i 1.60270 + 0.713567i 0.193805 0.435294i 0.303145 0.803111i −3.51466 0.184195i −1.09369 + 1.50534i 2.86336 + 0.895093i 0.191051 + 0.138807i
43.18 −0.0948924 + 0.446434i 0.640329 + 1.60934i 1.63679 + 0.728747i 0.145519 0.326841i −0.779226 + 0.133150i −3.99497 0.209368i −1.01720 + 1.40005i −2.17996 + 2.06102i 0.132104 + 0.0959794i
43.19 −0.0904523 + 0.425545i −1.63543 + 0.570406i 1.65418 + 0.736490i −0.165542 + 0.371814i −0.0948049 0.747544i 3.34102 + 0.175096i −0.974468 + 1.34124i 2.34927 1.86572i −0.143250 0.104077i
43.20 −0.0412419 + 0.194028i 1.03554 1.38840i 1.79114 + 0.797469i −0.638838 + 1.43485i 0.226681 + 0.258184i 1.70315 + 0.0892585i −0.461791 + 0.635600i −0.855315 2.87549i −0.252055 0.183128i
See next 80 embeddings (of 640 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 43.40
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
9.c even 3 1 inner
41.g even 20 1 inner
369.bc even 60 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 369.2.bc.a 640
9.c even 3 1 inner 369.2.bc.a 640
41.g even 20 1 inner 369.2.bc.a 640
369.bc even 60 1 inner 369.2.bc.a 640
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
369.2.bc.a 640 1.a even 1 1 trivial
369.2.bc.a 640 9.c even 3 1 inner
369.2.bc.a 640 41.g even 20 1 inner
369.2.bc.a 640 369.bc even 60 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(369, [\chi])\).