Properties

Label 288.2.i.f.193.3
Level $288$
Weight $2$
Character 288.193
Analytic conductor $2.300$
Analytic rank $0$
Dimension $8$
Inner twists $4$

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Show commands: Magma / Pari/GP / SageMath

Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [288,2,Mod(97,288)] mf = mfinit([N,k,chi],0) lf = mfeigenbasis(mf)
 
Copy content magma://Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("288.97"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(288, base_ring=CyclotomicField(6)) chi = DirichletCharacter(H, H._module([0, 0, 4])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 288 = 2^{5} \cdot 3^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 288.i (of order \(3\), degree \(2\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [8,0,0] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(3)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(2.29969157821\)
Analytic rank: \(0\)
Dimension: \(8\)
Relative dimension: \(4\) over \(\Q(\zeta_{3})\)
Coefficient field: 8.0.170772624.1
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{8} - 3x^{7} + 5x^{6} - 6x^{5} + 6x^{4} - 12x^{3} + 20x^{2} - 24x + 16 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{13}]\)
Coefficient ring index: \( 2^{2}\cdot 3^{2} \)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{3}]$

Embedding invariants

Embedding label 193.3
Root \(0.774115 - 1.18353i\) of defining polynomial
Character \(\chi\) \(=\) 288.193
Dual form 288.2.i.f.97.3

$q$-expansion

Copy content comment:q-expansion
 
Copy content sage:f.q_expansion() # note that sage often uses an isomorphic number field
 
Copy content gp:mfcoefs(f, 20)
 
\(f(q)\) \(=\) \(q+(0.637910 - 1.61030i) q^{3} +(1.68614 - 2.92048i) q^{5} +(2.35143 + 4.07279i) q^{7} +(-2.18614 - 2.05446i) q^{9} +(0.437696 + 0.758112i) q^{11} +(0.686141 - 1.18843i) q^{13} +(-3.62725 - 4.57820i) q^{15} -2.37228 q^{17} -5.57825 q^{19} +(8.05842 - 1.18843i) q^{21} +(2.35143 - 4.07279i) q^{23} +(-3.18614 - 5.51856i) q^{25} +(-4.70285 + 2.20979i) q^{27} +(2.68614 + 4.65253i) q^{29} +(-3.22682 + 5.58902i) q^{31} +(1.50000 - 0.221215i) q^{33} +15.8593 q^{35} +4.00000 q^{37} +(-1.47603 - 1.86301i) q^{39} +(-0.500000 + 0.866025i) q^{41} +(-0.437696 - 0.758112i) q^{43} +(-9.68614 + 2.92048i) q^{45} +(2.35143 + 4.07279i) q^{47} +(-7.55842 + 13.0916i) q^{49} +(-1.51330 + 3.82009i) q^{51} -4.00000 q^{53} +2.95207 q^{55} +(-3.55842 + 8.98266i) q^{57} +(4.26516 - 7.38747i) q^{59} +(1.05842 + 1.83324i) q^{61} +(3.22682 - 13.7346i) q^{63} +(-2.31386 - 4.00772i) q^{65} +(-4.26516 + 7.38747i) q^{67} +(-5.05842 - 6.38458i) q^{69} -9.40571 q^{71} +10.3723 q^{73} +(-10.9190 + 1.61030i) q^{75} +(-2.05842 + 3.56529i) q^{77} +(3.22682 + 5.58902i) q^{79} +(0.558422 + 8.98266i) q^{81} +(-1.47603 - 2.55657i) q^{83} +(-4.00000 + 6.92820i) q^{85} +(9.20550 - 1.35760i) q^{87} +12.7446 q^{89} +6.45364 q^{91} +(6.94158 + 8.76144i) q^{93} +(-9.40571 + 16.2912i) q^{95} +(-4.50000 - 7.79423i) q^{97} +(0.600642 - 2.55657i) q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 8 q + 2 q^{5} - 6 q^{9} - 6 q^{13} + 4 q^{17} + 30 q^{21} - 14 q^{25} + 10 q^{29} + 12 q^{33} + 32 q^{37} - 4 q^{41} - 66 q^{45} - 26 q^{49} - 32 q^{53} + 6 q^{57} - 26 q^{61} - 30 q^{65} - 6 q^{69} + 60 q^{73}+ \cdots - 36 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/288\mathbb{Z}\right)^\times\).

\(n\) \(37\) \(65\) \(127\)
\(\chi(n)\) \(1\) \(e\left(\frac{1}{3}\right)\) \(1\)

Coefficient data

For each \(n\) we display the coefficients of the \(q\)-expansion \(a_n\), the Satake parameters \(\alpha_p\), and the Satake angles \(\theta_p = \textrm{Arg}(\alpha_p)\). You can download additional coefficients here.



Currently showing only \(a_p\); display all \(a_n\) Currently showing all \(a_n\); display only \(a_p\)
Significant digits:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) 0 0
\(3\) 0.637910 1.61030i 0.368298 0.929708i
\(4\) 0 0
\(5\) 1.68614 2.92048i 0.754065 1.30608i −0.191773 0.981439i \(-0.561424\pi\)
0.945838 0.324640i \(-0.105243\pi\)
\(6\) 0 0
\(7\) 2.35143 + 4.07279i 0.888756 + 1.53937i 0.841347 + 0.540495i \(0.181763\pi\)
0.0474088 + 0.998876i \(0.484904\pi\)
\(8\) 0 0
\(9\) −2.18614 2.05446i −0.728714 0.684819i
\(10\) 0 0
\(11\) 0.437696 + 0.758112i 0.131970 + 0.228579i 0.924436 0.381337i \(-0.124536\pi\)
−0.792466 + 0.609917i \(0.791203\pi\)
\(12\) 0 0
\(13\) 0.686141 1.18843i 0.190301 0.329611i −0.755049 0.655669i \(-0.772387\pi\)
0.945350 + 0.326057i \(0.105720\pi\)
\(14\) 0 0
\(15\) −3.62725 4.57820i −0.936551 1.18209i
\(16\) 0 0
\(17\) −2.37228 −0.575363 −0.287681 0.957726i \(-0.592884\pi\)
−0.287681 + 0.957726i \(0.592884\pi\)
\(18\) 0 0
\(19\) −5.57825 −1.27974 −0.639869 0.768484i \(-0.721011\pi\)
−0.639869 + 0.768484i \(0.721011\pi\)
\(20\) 0 0
\(21\) 8.05842 1.18843i 1.75849 0.259337i
\(22\) 0 0
\(23\) 2.35143 4.07279i 0.490307 0.849236i −0.509631 0.860393i \(-0.670218\pi\)
0.999938 + 0.0111571i \(0.00355150\pi\)
\(24\) 0 0
\(25\) −3.18614 5.51856i −0.637228 1.10371i
\(26\) 0 0
\(27\) −4.70285 + 2.20979i −0.905065 + 0.425274i
\(28\) 0 0
\(29\) 2.68614 + 4.65253i 0.498804 + 0.863954i 0.999999 0.00138070i \(-0.000439492\pi\)
−0.501195 + 0.865334i \(0.667106\pi\)
\(30\) 0 0
\(31\) −3.22682 + 5.58902i −0.579554 + 1.00382i 0.415976 + 0.909375i \(0.363440\pi\)
−0.995530 + 0.0944415i \(0.969893\pi\)
\(32\) 0 0
\(33\) 1.50000 0.221215i 0.261116 0.0385086i
\(34\) 0 0
\(35\) 15.8593 2.68072
\(36\) 0 0
\(37\) 4.00000 0.657596 0.328798 0.944400i \(-0.393356\pi\)
0.328798 + 0.944400i \(0.393356\pi\)
\(38\) 0 0
\(39\) −1.47603 1.86301i −0.236355 0.298320i
\(40\) 0 0
\(41\) −0.500000 + 0.866025i −0.0780869 + 0.135250i −0.902424 0.430848i \(-0.858214\pi\)
0.824338 + 0.566099i \(0.191548\pi\)
\(42\) 0 0
\(43\) −0.437696 0.758112i −0.0667481 0.115611i 0.830720 0.556690i \(-0.187929\pi\)
−0.897468 + 0.441079i \(0.854596\pi\)
\(44\) 0 0
\(45\) −9.68614 + 2.92048i −1.44392 + 0.435360i
\(46\) 0 0
\(47\) 2.35143 + 4.07279i 0.342991 + 0.594078i 0.984987 0.172630i \(-0.0552266\pi\)
−0.641996 + 0.766708i \(0.721893\pi\)
\(48\) 0 0
\(49\) −7.55842 + 13.0916i −1.07977 + 1.87022i
\(50\) 0 0
\(51\) −1.51330 + 3.82009i −0.211905 + 0.534919i
\(52\) 0 0
\(53\) −4.00000 −0.549442 −0.274721 0.961524i \(-0.588586\pi\)
−0.274721 + 0.961524i \(0.588586\pi\)
\(54\) 0 0
\(55\) 2.95207 0.398057
\(56\) 0 0
\(57\) −3.55842 + 8.98266i −0.471325 + 1.18978i
\(58\) 0 0
\(59\) 4.26516 7.38747i 0.555276 0.961767i −0.442606 0.896716i \(-0.645946\pi\)
0.997882 0.0650505i \(-0.0207208\pi\)
\(60\) 0 0
\(61\) 1.05842 + 1.83324i 0.135517 + 0.234722i 0.925795 0.378026i \(-0.123397\pi\)
−0.790278 + 0.612749i \(0.790064\pi\)
\(62\) 0 0
\(63\) 3.22682 13.7346i 0.406541 1.73040i
\(64\) 0 0
\(65\) −2.31386 4.00772i −0.286999 0.497097i
\(66\) 0 0
\(67\) −4.26516 + 7.38747i −0.521072 + 0.902523i 0.478628 + 0.878018i \(0.341134\pi\)
−0.999700 + 0.0245053i \(0.992199\pi\)
\(68\) 0 0
\(69\) −5.05842 6.38458i −0.608962 0.768613i
\(70\) 0 0
\(71\) −9.40571 −1.11625 −0.558126 0.829756i \(-0.688480\pi\)
−0.558126 + 0.829756i \(0.688480\pi\)
\(72\) 0 0
\(73\) 10.3723 1.21398 0.606992 0.794708i \(-0.292376\pi\)
0.606992 + 0.794708i \(0.292376\pi\)
\(74\) 0 0
\(75\) −10.9190 + 1.61030i −1.26082 + 0.185942i
\(76\) 0 0
\(77\) −2.05842 + 3.56529i −0.234579 + 0.406303i
\(78\) 0 0
\(79\) 3.22682 + 5.58902i 0.363046 + 0.628813i 0.988460 0.151479i \(-0.0484036\pi\)
−0.625415 + 0.780292i \(0.715070\pi\)
\(80\) 0 0
\(81\) 0.558422 + 8.98266i 0.0620469 + 0.998073i
\(82\) 0 0
\(83\) −1.47603 2.55657i −0.162016 0.280620i 0.773576 0.633704i \(-0.218466\pi\)
−0.935592 + 0.353084i \(0.885133\pi\)
\(84\) 0 0
\(85\) −4.00000 + 6.92820i −0.433861 + 0.751469i
\(86\) 0 0
\(87\) 9.20550 1.35760i 0.986933 0.145550i
\(88\) 0 0
\(89\) 12.7446 1.35092 0.675460 0.737396i \(-0.263945\pi\)
0.675460 + 0.737396i \(0.263945\pi\)
\(90\) 0 0
\(91\) 6.45364 0.676525
\(92\) 0 0
\(93\) 6.94158 + 8.76144i 0.719808 + 0.908519i
\(94\) 0 0
\(95\) −9.40571 + 16.2912i −0.965005 + 1.67144i
\(96\) 0 0
\(97\) −4.50000 7.79423i −0.456906 0.791384i 0.541890 0.840450i \(-0.317709\pi\)
−0.998796 + 0.0490655i \(0.984376\pi\)
\(98\) 0 0
\(99\) 0.600642 2.55657i 0.0603668 0.256945i
Currently showing only \(a_p\); display all \(a_n\) Currently showing all \(a_n\); display only \(a_p\)

Twists

       By twisting character
Char Parity Ord Type Twist Min Dim
1.1 even 1 trivial 288.2.i.f.193.3 yes 8
3.2 odd 2 864.2.i.f.577.2 8
4.3 odd 2 inner 288.2.i.f.193.2 yes 8
8.3 odd 2 576.2.i.n.193.3 8
8.5 even 2 576.2.i.n.193.2 8
9.2 odd 6 864.2.i.f.289.2 8
9.4 even 3 2592.2.a.u.1.1 4
9.5 odd 6 2592.2.a.x.1.3 4
9.7 even 3 inner 288.2.i.f.97.3 yes 8
12.11 even 2 864.2.i.f.577.1 8
24.5 odd 2 1728.2.i.n.577.4 8
24.11 even 2 1728.2.i.n.577.3 8
36.7 odd 6 inner 288.2.i.f.97.2 8
36.11 even 6 864.2.i.f.289.1 8
36.23 even 6 2592.2.a.x.1.4 4
36.31 odd 6 2592.2.a.u.1.2 4
72.5 odd 6 5184.2.a.cc.1.1 4
72.11 even 6 1728.2.i.n.1153.3 8
72.13 even 6 5184.2.a.cf.1.3 4
72.29 odd 6 1728.2.i.n.1153.4 8
72.43 odd 6 576.2.i.n.385.3 8
72.59 even 6 5184.2.a.cc.1.2 4
72.61 even 6 576.2.i.n.385.2 8
72.67 odd 6 5184.2.a.cf.1.4 4
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
288.2.i.f.97.2 8 36.7 odd 6 inner
288.2.i.f.97.3 yes 8 9.7 even 3 inner
288.2.i.f.193.2 yes 8 4.3 odd 2 inner
288.2.i.f.193.3 yes 8 1.1 even 1 trivial
576.2.i.n.193.2 8 8.5 even 2
576.2.i.n.193.3 8 8.3 odd 2
576.2.i.n.385.2 8 72.61 even 6
576.2.i.n.385.3 8 72.43 odd 6
864.2.i.f.289.1 8 36.11 even 6
864.2.i.f.289.2 8 9.2 odd 6
864.2.i.f.577.1 8 12.11 even 2
864.2.i.f.577.2 8 3.2 odd 2
1728.2.i.n.577.3 8 24.11 even 2
1728.2.i.n.577.4 8 24.5 odd 2
1728.2.i.n.1153.3 8 72.11 even 6
1728.2.i.n.1153.4 8 72.29 odd 6
2592.2.a.u.1.1 4 9.4 even 3
2592.2.a.u.1.2 4 36.31 odd 6
2592.2.a.x.1.3 4 9.5 odd 6
2592.2.a.x.1.4 4 36.23 even 6
5184.2.a.cc.1.1 4 72.5 odd 6
5184.2.a.cc.1.2 4 72.59 even 6
5184.2.a.cf.1.3 4 72.13 even 6
5184.2.a.cf.1.4 4 72.67 odd 6