Properties

Label 538.8.a.d
Level 538538
Weight 88
Character orbit 538.a
Self dual yes
Analytic conductor 168.063168.063
Analytic rank 00
Dimension 4343
CM no
Inner twists 11

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [538,8,Mod(1,538)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(538, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0]))
 
N = Newforms(chi, 8, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("538.1");
 
S:= CuspForms(chi, 8);
 
N := Newforms(S);
 
Level: N N == 538=2269 538 = 2 \cdot 269
Weight: k k == 8 8
Character orbit: [χ][\chi] == 538.a (trivial)

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: yes
Analytic conductor: 168.063143710168.063143710
Analytic rank: 00
Dimension: 4343
Twist minimal: yes
Fricke sign: +1+1
Sato-Tate group: SU(2)\mathrm{SU}(2)

qq-expansion

The algebraic qq-expansion of this newform has not been computed, but we have computed the trace expansion.

Tr(f)(q)=\operatorname{Tr}(f)(q) = 43q+344q2+123q3+2752q4+1249q5+984q6+2292q7+22016q8+38034q9+9992q10+9236q11+7872q12+20734q13+18336q14+45412q15+176128q16++81437781q99+O(q100) 43 q + 344 q^{2} + 123 q^{3} + 2752 q^{4} + 1249 q^{5} + 984 q^{6} + 2292 q^{7} + 22016 q^{8} + 38034 q^{9} + 9992 q^{10} + 9236 q^{11} + 7872 q^{12} + 20734 q^{13} + 18336 q^{14} + 45412 q^{15} + 176128 q^{16}+ \cdots + 81437781 q^{99}+O(q^{100}) Copy content Toggle raw display

Embeddings

For each embedding ιm\iota_m of the coefficient field, the values ιm(an)\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   a2 a_{2} a3 a_{3} a4 a_{4} a5 a_{5} a6 a_{6} a7 a_{7} a8 a_{8} a9 a_{9} a10 a_{10}
1.1 8.00000 −86.9882 64.0000 −404.737 −695.905 −311.659 512.000 5379.94 −3237.89
1.2 8.00000 −85.3227 64.0000 −39.4502 −682.582 −1573.59 512.000 5092.96 −315.602
1.3 8.00000 −83.8072 64.0000 491.541 −670.458 −774.992 512.000 4836.65 3932.33
1.4 8.00000 −78.2289 64.0000 −435.660 −625.831 1442.05 512.000 3932.76 −3485.28
1.5 8.00000 −69.4454 64.0000 377.122 −555.563 −302.336 512.000 2635.66 3016.97
1.6 8.00000 −68.6733 64.0000 −92.2308 −549.387 −211.395 512.000 2529.03 −737.847
1.7 8.00000 −61.4104 64.0000 414.437 −491.283 1630.21 512.000 1584.24 3315.49
1.8 8.00000 −61.0758 64.0000 308.233 −488.606 −1086.67 512.000 1543.25 2465.87
1.9 8.00000 −56.8922 64.0000 −193.797 −455.137 485.218 512.000 1049.72 −1550.38
1.10 8.00000 −53.6923 64.0000 −214.599 −429.538 380.530 512.000 695.859 −1716.79
1.11 8.00000 −52.6428 64.0000 173.825 −421.143 701.621 512.000 584.267 1390.60
1.12 8.00000 −47.1657 64.0000 395.078 −377.326 1404.80 512.000 37.6026 3160.63
1.13 8.00000 −42.5136 64.0000 −385.072 −340.109 1083.70 512.000 −379.592 −3080.57
1.14 8.00000 −32.2549 64.0000 −211.678 −258.039 −876.962 512.000 −1146.62 −1693.43
1.15 8.00000 −30.6882 64.0000 83.2051 −245.506 52.0613 512.000 −1245.23 665.641
1.16 8.00000 −20.8703 64.0000 −401.676 −166.963 184.574 512.000 −1751.43 −3213.41
1.17 8.00000 −20.0835 64.0000 112.777 −160.668 −1635.26 512.000 −1783.65 902.217
1.18 8.00000 −16.9346 64.0000 −19.7537 −135.477 920.984 512.000 −1900.22 −158.030
1.19 8.00000 −15.5956 64.0000 406.109 −124.765 774.181 512.000 −1943.78 3248.87
1.20 8.00000 2.36922 64.0000 414.136 18.9538 −1162.79 512.000 −2181.39 3313.08
See all 43 embeddings
nn: e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 1.43
Significant digits:
Format:

Atkin-Lehner signs

p p Sign
22 1 -1
269269 1 -1

Inner twists

This newform does not admit any (nontrivial) inner twists.

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 538.8.a.d 43
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
538.8.a.d 43 1.a even 1 1 trivial