Properties

Label 261.3.j.a
Level $261$
Weight $3$
Character orbit 261.j
Analytic conductor $7.112$
Analytic rank $0$
Dimension $112$
CM no
Inner twists $2$

Related objects

Downloads

Learn more

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [261,3,Mod(59,261)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(261, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([5, 0]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("261.59");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 261 = 3^{2} \cdot 29 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 261.j (of order \(6\), 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: \(7.11173489980\)
Analytic rank: \(0\)
Dimension: \(112\)
Relative dimension: \(56\) over \(\Q(\zeta_{6})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 112 q + 2 q^{3} + 112 q^{4} - 18 q^{5} - 8 q^{6} + 2 q^{7} + 22 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 112 q + 2 q^{3} + 112 q^{4} - 18 q^{5} - 8 q^{6} + 2 q^{7} + 22 q^{9} - 36 q^{11} + 54 q^{12} - 10 q^{13} - 90 q^{14} - 36 q^{15} - 224 q^{16} + 2 q^{18} - 52 q^{19} - 144 q^{20} + 64 q^{21} - 24 q^{22} + 144 q^{23} + 172 q^{24} + 274 q^{25} - 64 q^{27} + 32 q^{28} - 8 q^{30} + 62 q^{31} - 180 q^{32} - 130 q^{33} + 60 q^{34} + 132 q^{36} + 128 q^{37} + 144 q^{38} - 188 q^{39} - 60 q^{40} + 180 q^{41} + 112 q^{42} - 124 q^{43} - 176 q^{45} - 168 q^{46} + 288 q^{47} + 146 q^{48} - 366 q^{49} - 234 q^{50} - 120 q^{51} + 80 q^{52} + 296 q^{54} - 132 q^{55} - 108 q^{56} - 172 q^{57} + 342 q^{59} + 240 q^{60} + 14 q^{61} - 98 q^{63} - 632 q^{64} - 90 q^{65} + 110 q^{66} - 64 q^{67} - 288 q^{68} - 412 q^{69} - 250 q^{72} - 268 q^{73} + 252 q^{74} - 508 q^{75} - 28 q^{76} - 144 q^{77} - 90 q^{78} - 34 q^{79} + 354 q^{81} + 192 q^{82} + 720 q^{83} + 94 q^{84} + 684 q^{86} + 168 q^{88} - 448 q^{90} + 52 q^{91} + 306 q^{92} - 356 q^{93} - 120 q^{94} + 360 q^{95} + 126 q^{96} - 40 q^{97} + 246 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
59.1 −3.35970 + 1.93973i 0.736601 + 2.90816i 5.52507 9.56970i −5.48999 3.16965i −8.11580 8.34176i 4.27519 + 7.40484i 27.3507i −7.91484 + 4.28431i 24.5930
59.2 −3.23269 + 1.86640i 2.96726 0.442038i 4.96687 8.60287i 0.0153376 + 0.00885515i −8.76721 + 6.96705i −4.25369 7.36760i 22.1494i 8.60920 2.62328i −0.0661089
59.3 −3.17154 + 1.83109i 0.946350 2.84683i 4.70577 8.15063i 0.902045 + 0.520796i 2.21141 + 10.7617i 4.41170 + 7.64129i 19.8180i −7.20884 5.38819i −3.81449
59.4 −3.10304 + 1.79154i −2.63122 + 1.44107i 4.41923 7.65433i −1.41090 0.814586i 5.58303 9.18564i −3.77670 6.54143i 17.3366i 4.84662 7.58356i 5.83745
59.5 −3.03255 + 1.75085i −2.32085 1.90096i 4.13093 7.15497i 6.76865 + 3.90788i 10.3664 + 1.70131i −1.10446 1.91298i 14.9237i 1.77270 + 8.82369i −27.3684
59.6 −2.99235 + 1.72763i 1.16738 + 2.76355i 3.96942 6.87524i 6.48871 + 3.74626i −8.26760 6.25271i −1.65833 2.87231i 13.6098i −6.27446 + 6.45222i −25.8886
59.7 −2.87020 + 1.65711i −2.58319 1.52549i 3.49202 6.04835i −6.88861 3.97714i 9.94217 + 0.0978219i 4.37135 + 7.57140i 9.88975i 4.34577 + 7.88126i 26.3622
59.8 −2.53746 + 1.46500i −0.365986 2.97759i 2.29247 3.97067i −6.37890 3.68286i 5.29085 + 7.01935i −5.68247 9.84232i 1.71385i −8.73211 + 2.17951i 21.5816
59.9 −2.46451 + 1.42289i 0.659048 2.92671i 2.04922 3.54935i 1.09510 + 0.632255i 2.54015 + 8.15068i −1.09493 1.89648i 0.280134i −8.13131 3.85769i −3.59851
59.10 −2.44704 + 1.41280i 2.99713 + 0.131208i 1.99201 3.45027i 5.81365 + 3.35651i −7.51947 + 3.91328i 5.56871 + 9.64529i 0.0451395i 8.96557 + 0.786492i −18.9683
59.11 −2.41979 + 1.39707i −2.97638 0.375707i 1.90360 3.29713i 0.309250 + 0.178546i 7.72711 3.24907i 2.29454 + 3.97426i 0.538717i 8.71769 + 2.23650i −0.997761
59.12 −2.37925 + 1.37366i −0.740781 + 2.90710i 1.77390 3.07248i 3.65019 + 2.10744i −2.23087 7.93431i 1.89594 + 3.28386i 1.24237i −7.90249 4.30705i −11.5796
59.13 −2.33438 + 1.34775i 2.93438 0.624030i 1.63288 2.82822i −7.31151 4.22130i −6.00891 + 5.41154i 1.54000 + 2.66736i 1.97917i 8.22117 3.66228i 22.7571
59.14 −2.24592 + 1.29668i 2.06844 + 2.17291i 1.36278 2.36041i −3.95710 2.28463i −7.46314 2.19808i −2.10178 3.64039i 3.30508i −0.443107 + 8.98909i 11.8498
59.15 −2.12284 + 1.22562i −1.48754 + 2.60523i 1.00430 1.73950i −1.61120 0.930228i −0.0352052 7.35365i 1.43764 + 2.49006i 4.88140i −4.57442 7.75079i 4.56043
59.16 −1.61566 + 0.932800i 2.29735 + 1.92930i −0.259769 + 0.449933i 2.48164 + 1.43278i −5.51137 0.974124i −4.21812 7.30599i 8.43165i 1.55560 + 8.86454i −5.34598
59.17 −1.41922 + 0.819389i 2.58189 1.52770i −0.657205 + 1.13831i 1.62817 + 0.940025i −2.41250 + 4.28371i −1.60428 2.77870i 8.70913i 4.33230 7.88868i −3.08098
59.18 −1.35521 + 0.782430i −2.47592 + 1.69405i −0.775607 + 1.34339i 7.71604 + 4.45486i 2.02991 4.23303i −6.44947 11.1708i 8.68687i 3.26037 8.38868i −13.9425
59.19 −1.23566 + 0.713406i −2.96671 + 0.445711i −0.982103 + 1.70105i 5.43808 + 3.13968i 3.34785 2.66721i 6.04301 + 10.4668i 8.50980i 8.60268 2.64459i −8.95946
59.20 −1.23164 + 0.711090i 1.42886 2.63787i −0.988703 + 1.71248i −3.68773 2.12911i 0.115921 + 4.26496i 4.80914 + 8.32968i 8.50094i −4.91674 7.53828i 6.05596
See next 80 embeddings (of 112 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 59.56
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
9.d odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 261.3.j.a 112
9.d odd 6 1 inner 261.3.j.a 112
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
261.3.j.a 112 1.a even 1 1 trivial
261.3.j.a 112 9.d odd 6 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(261, [\chi])\).