Show commands: Magma / Pari/GP / SageMath

Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [120,2,Mod(53,120)] 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("120.53"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(120, base_ring=CyclotomicField(4)) chi = DirichletCharacter(H, H._module([0, 2, 2, 3])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 120 = 2^{3} \cdot 3 \cdot 5 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 120.w (of order \(4\), degree \(2\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [32,0] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(2)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(0.958204824255\)
Analytic rank: \(0\)
Dimension: \(32\)
Relative dimension: \(16\) over \(\Q(i)\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{4}]$

Embedding invariants

Embedding label 77.12
Character \(\chi\) \(=\) 120.77
Dual form 120.2.w.c.53.12

$q$-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+(0.864261 - 1.11940i) q^{2} +(-0.170116 + 1.72368i) q^{3} +(-0.506107 - 1.93490i) q^{4} +(1.36575 - 1.77052i) q^{5} +(1.78246 + 1.68013i) q^{6} +(2.06963 + 2.06963i) q^{7} +(-2.60334 - 1.10573i) q^{8} +(-2.94212 - 0.586449i) q^{9} +(-0.801547 - 3.05901i) q^{10} +0.510276 q^{11} +(3.42125 - 0.543207i) q^{12} +(-0.750647 - 0.750647i) q^{13} +(4.10544 - 0.528041i) q^{14} +(2.81946 + 2.65531i) q^{15} +(-3.48771 + 1.95854i) q^{16} +(-3.14698 + 3.14698i) q^{17} +(-3.19923 + 2.78656i) q^{18} -6.01198 q^{19} +(-4.11699 - 1.74653i) q^{20} +(-3.91945 + 3.21529i) q^{21} +(0.441012 - 0.571203i) q^{22} +(2.54575 + 2.54575i) q^{23} +(2.34878 - 4.29921i) q^{24} +(-1.26945 - 4.83617i) q^{25} +(-1.48903 + 0.191519i) q^{26} +(1.51135 - 4.97150i) q^{27} +(2.95708 - 5.05199i) q^{28} +5.10739i q^{29} +(5.40909 - 0.861223i) q^{30} -4.56672 q^{31} +(-0.821906 + 5.59683i) q^{32} +(-0.0868061 + 0.879551i) q^{33} +(0.802913 + 6.24253i) q^{34} +(6.49090 - 0.837710i) q^{35} +(0.354305 + 5.98953i) q^{36} +(6.76263 - 6.76263i) q^{37} +(-5.19592 + 6.72981i) q^{38} +(1.42157 - 1.16618i) q^{39} +(-5.51322 + 3.09910i) q^{40} -4.24355i q^{41} +(0.211772 + 7.16627i) q^{42} +(5.95972 + 5.95972i) q^{43} +(-0.258254 - 0.987336i) q^{44} +(-5.05652 + 4.40813i) q^{45} +(5.04990 - 0.649518i) q^{46} +(3.33849 - 3.33849i) q^{47} +(-2.78257 - 6.34486i) q^{48} +1.56672i q^{49} +(-6.51073 - 2.75869i) q^{50} +(-4.88902 - 5.95972i) q^{51} +(-1.07252 + 1.83234i) q^{52} +(5.75871 - 5.75871i) q^{53} +(-4.25889 - 5.98848i) q^{54} +(0.696910 - 0.903452i) q^{55} +(-3.09950 - 7.67638i) q^{56} +(1.02273 - 10.3627i) q^{57} +(5.71720 + 4.41411i) q^{58} +1.16514i q^{59} +(3.71082 - 6.79925i) q^{60} -4.92929i q^{61} +(-3.94684 + 5.11198i) q^{62} +(-4.87536 - 7.30283i) q^{63} +(5.55474 + 5.75716i) q^{64} +(-2.35423 + 0.303835i) q^{65} +(0.909545 + 0.857332i) q^{66} +(-7.98415 + 7.98415i) q^{67} +(7.68180 + 4.49639i) q^{68} +(-4.82112 + 3.95497i) q^{69} +(4.67210 - 7.98991i) q^{70} -5.09150i q^{71} +(7.01088 + 4.77991i) q^{72} +(-3.20654 + 3.20654i) q^{73} +(-1.72540 - 13.4148i) q^{74} +(8.55194 - 1.36541i) q^{75} +(3.04271 + 11.6326i) q^{76} +(1.05608 + 1.05608i) q^{77} +(-0.0768090 - 2.59918i) q^{78} -7.31215i q^{79} +(-1.29572 + 8.84992i) q^{80} +(8.31215 + 3.45081i) q^{81} +(-4.75023 - 3.66754i) q^{82} +(-4.77995 + 4.77995i) q^{83} +(8.20494 + 5.95647i) q^{84} +(1.27378 + 9.86975i) q^{85} +(11.8220 - 1.52055i) q^{86} +(-8.80349 - 0.868848i) q^{87} +(-1.32842 - 0.564226i) q^{88} +12.6431 q^{89} +(0.564297 + 9.47004i) q^{90} -3.10712i q^{91} +(3.63736 - 6.21420i) q^{92} +(0.776871 - 7.87155i) q^{93} +(-0.851777 - 6.62243i) q^{94} +(-8.21087 + 10.6443i) q^{95} +(-9.50730 - 2.36881i) q^{96} +(10.8789 + 10.8789i) q^{97} +(1.75378 + 1.35405i) q^{98} +(-1.50129 - 0.299251i) q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 32 q - 4 q^{6} + 4 q^{10} - 8 q^{12} - 28 q^{15} + 28 q^{16} - 20 q^{18} - 52 q^{22} - 8 q^{25} + 12 q^{28} - 32 q^{30} - 32 q^{31} + 8 q^{33} - 20 q^{36} + 24 q^{40} + 16 q^{42} + 24 q^{46} + 44 q^{48}+ \cdots + 16 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/120\mathbb{Z}\right)^\times\).

\(n\) \(31\) \(41\) \(61\) \(97\)
\(\chi(n)\) \(1\) \(-1\) \(-1\) \(e\left(\frac{1}{4}\right)\)

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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) 0.864261 1.11940i 0.611125 0.791534i
\(3\) −0.170116 + 1.72368i −0.0982164 + 0.995165i
\(4\) −0.506107 1.93490i −0.253054 0.967452i
\(5\) 1.36575 1.77052i 0.610783 0.791798i
\(6\) 1.78246 + 1.68013i 0.727685 + 0.685911i
\(7\) 2.06963 + 2.06963i 0.782246 + 0.782246i 0.980209 0.197964i \(-0.0634328\pi\)
−0.197964 + 0.980209i \(0.563433\pi\)
\(8\) −2.60334 1.10573i −0.920419 0.390933i
\(9\) −2.94212 0.586449i −0.980707 0.195483i
\(10\) −0.801547 3.05901i −0.253471 0.967343i
\(11\) 0.510276 0.153854 0.0769270 0.997037i \(-0.475489\pi\)
0.0769270 + 0.997037i \(0.475489\pi\)
\(12\) 3.42125 0.543207i 0.987629 0.156810i
\(13\) −0.750647 0.750647i −0.208192 0.208192i 0.595307 0.803499i \(-0.297031\pi\)
−0.803499 + 0.595307i \(0.797031\pi\)
\(14\) 4.10544 0.528041i 1.09722 0.141125i
\(15\) 2.81946 + 2.65531i 0.727981 + 0.685597i
\(16\) −3.48771 + 1.95854i −0.871928 + 0.489635i
\(17\) −3.14698 + 3.14698i −0.763254 + 0.763254i −0.976909 0.213656i \(-0.931463\pi\)
0.213656 + 0.976909i \(0.431463\pi\)
\(18\) −3.19923 + 2.78656i −0.754066 + 0.656799i
\(19\) −6.01198 −1.37924 −0.689622 0.724170i \(-0.742223\pi\)
−0.689622 + 0.724170i \(0.742223\pi\)
\(20\) −4.11699 1.74653i −0.920588 0.390536i
\(21\) −3.91945 + 3.21529i −0.855293 + 0.701634i
\(22\) 0.441012 0.571203i 0.0940240 0.121781i
\(23\) 2.54575 + 2.54575i 0.530825 + 0.530825i 0.920818 0.389993i \(-0.127522\pi\)
−0.389993 + 0.920818i \(0.627522\pi\)
\(24\) 2.34878 4.29921i 0.479443 0.877573i
\(25\) −1.26945 4.83617i −0.253889 0.967233i
\(26\) −1.48903 + 0.191519i −0.292023 + 0.0375599i
\(27\) 1.51135 4.97150i 0.290859 0.956766i
\(28\) 2.95708 5.05199i 0.558835 0.954736i
\(29\) 5.10739i 0.948418i 0.880412 + 0.474209i \(0.157266\pi\)
−0.880412 + 0.474209i \(0.842734\pi\)
\(30\) 5.40909 0.861223i 0.987561 0.157237i
\(31\) −4.56672 −0.820207 −0.410104 0.912039i \(-0.634507\pi\)
−0.410104 + 0.912039i \(0.634507\pi\)
\(32\) −0.821906 + 5.59683i −0.145294 + 0.989389i
\(33\) −0.0868061 + 0.879551i −0.0151110 + 0.153110i
\(34\) 0.802913 + 6.24253i 0.137699 + 1.07058i
\(35\) 6.49090 0.837710i 1.09716 0.141599i
\(36\) 0.354305 + 5.98953i 0.0590509 + 0.998255i
\(37\) 6.76263 6.76263i 1.11177 1.11177i 0.118858 0.992911i \(-0.462077\pi\)
0.992911 0.118858i \(-0.0379234\pi\)
\(38\) −5.19592 + 6.72981i −0.842890 + 1.09172i
\(39\) 1.42157 1.16618i 0.227633 0.186738i
\(40\) −5.51322 + 3.09910i −0.871716 + 0.490011i
\(41\) 4.24355i 0.662732i −0.943502 0.331366i \(-0.892491\pi\)
0.943502 0.331366i \(-0.107509\pi\)
\(42\) 0.211772 + 7.16627i 0.0326771 + 1.10578i
\(43\) 5.95972 + 5.95972i 0.908848 + 0.908848i 0.996179 0.0873310i \(-0.0278338\pi\)
−0.0873310 + 0.996179i \(0.527834\pi\)
\(44\) −0.258254 0.987336i −0.0389333 0.148846i
\(45\) −5.05652 + 4.40813i −0.753782 + 0.657125i
\(46\) 5.04990 0.649518i 0.744567 0.0957661i
\(47\) 3.33849 3.33849i 0.486969 0.486969i −0.420379 0.907349i \(-0.638103\pi\)
0.907349 + 0.420379i \(0.138103\pi\)
\(48\) −2.78257 6.34486i −0.401630 0.915802i
\(49\) 1.56672i 0.223817i
\(50\) −6.51073 2.75869i −0.920756 0.390138i
\(51\) −4.88902 5.95972i −0.684599 0.834527i
\(52\) −1.07252 + 1.83234i −0.148732 + 0.254100i
\(53\) 5.75871 5.75871i 0.791019 0.791019i −0.190641 0.981660i \(-0.561057\pi\)
0.981660 + 0.190641i \(0.0610565\pi\)
\(54\) −4.25889 5.98848i −0.579562 0.814928i
\(55\) 0.696910 0.903452i 0.0939714 0.121821i
\(56\) −3.09950 7.67638i −0.414188 1.02580i
\(57\) 1.02273 10.3627i 0.135464 1.37257i
\(58\) 5.71720 + 4.41411i 0.750706 + 0.579602i
\(59\) 1.16514i 0.151689i 0.997120 + 0.0758444i \(0.0241652\pi\)
−0.997120 + 0.0758444i \(0.975835\pi\)
\(60\) 3.71082 6.79925i 0.479064 0.877780i
\(61\) 4.92929i 0.631131i −0.948904 0.315565i \(-0.897806\pi\)
0.948904 0.315565i \(-0.102194\pi\)
\(62\) −3.94684 + 5.11198i −0.501249 + 0.649222i
\(63\) −4.87536 7.30283i −0.614238 0.920070i
\(64\) 5.55474 + 5.75716i 0.694342 + 0.719645i
\(65\) −2.35423 + 0.303835i −0.292006 + 0.0376861i
\(66\) 0.909545 + 0.857332i 0.111957 + 0.105530i
\(67\) −7.98415 + 7.98415i −0.975419 + 0.975419i −0.999705 0.0242864i \(-0.992269\pi\)
0.0242864 + 0.999705i \(0.492269\pi\)
\(68\) 7.68180 + 4.49639i 0.931555 + 0.545267i
\(69\) −4.82112 + 3.95497i −0.580395 + 0.476123i
\(70\) 4.67210 7.98991i 0.558423 0.954977i
\(71\) 5.09150i 0.604250i −0.953268 0.302125i \(-0.902304\pi\)
0.953268 0.302125i \(-0.0976959\pi\)
\(72\) 7.01088 + 4.77991i 0.826241 + 0.563317i
\(73\) −3.20654 + 3.20654i −0.375297 + 0.375297i −0.869402 0.494105i \(-0.835496\pi\)
0.494105 + 0.869402i \(0.335496\pi\)
\(74\) −1.72540 13.4148i −0.200574 1.55943i
\(75\) 8.55194 1.36541i 0.987493 0.157664i
\(76\) 3.04271 + 11.6326i 0.349023 + 1.33435i
\(77\) 1.05608 + 1.05608i 0.120352 + 0.120352i
\(78\) −0.0768090 2.59918i −0.00869691 0.294300i
\(79\) 7.31215i 0.822682i −0.911482 0.411341i \(-0.865061\pi\)
0.911482 0.411341i \(-0.134939\pi\)
\(80\) −1.29572 + 8.84992i −0.144866 + 0.989451i
\(81\) 8.31215 + 3.45081i 0.923573 + 0.383423i
\(82\) −4.75023 3.66754i −0.524575 0.405012i
\(83\) −4.77995 + 4.77995i −0.524668 + 0.524668i −0.918978 0.394310i \(-0.870984\pi\)
0.394310 + 0.918978i \(0.370984\pi\)
\(84\) 8.20494 + 5.95647i 0.895233 + 0.649904i
\(85\) 1.27378 + 9.86975i 0.138161 + 1.07052i
\(86\) 11.8220 1.52055i 1.27480 0.163965i
\(87\) −8.80349 0.868848i −0.943833 0.0931502i
\(88\) −1.32842 0.564226i −0.141610 0.0601467i
\(89\) 12.6431 1.34017 0.670083 0.742286i \(-0.266259\pi\)
0.670083 + 0.742286i \(0.266259\pi\)
\(90\) 0.564297 + 9.47004i 0.0594821 + 0.998229i
\(91\) 3.10712i 0.325715i
\(92\) 3.63736 6.21420i 0.379221 0.647875i
\(93\) 0.776871 7.87155i 0.0805578 0.816241i
\(94\) −0.851777 6.62243i −0.0878541 0.683052i
\(95\) −8.21087 + 10.6443i −0.842418 + 1.09208i
\(96\) −9.50730 2.36881i −0.970335 0.241766i
\(97\) 10.8789 + 10.8789i 1.10458 + 1.10458i 0.993850 + 0.110732i \(0.0353195\pi\)
0.110732 + 0.993850i \(0.464680\pi\)
\(98\) 1.75378 + 1.35405i 0.177159 + 0.136780i
\(99\) −1.50129 0.299251i −0.150886 0.0300759i
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 120.2.w.c.77.12 yes 32
3.2 odd 2 inner 120.2.w.c.77.5 yes 32
4.3 odd 2 480.2.bi.c.17.9 32
5.2 odd 4 600.2.w.j.293.13 32
5.3 odd 4 inner 120.2.w.c.53.4 32
5.4 even 2 600.2.w.j.557.5 32
8.3 odd 2 480.2.bi.c.17.8 32
8.5 even 2 inner 120.2.w.c.77.13 yes 32
12.11 even 2 480.2.bi.c.17.1 32
15.2 even 4 600.2.w.j.293.4 32
15.8 even 4 inner 120.2.w.c.53.13 yes 32
15.14 odd 2 600.2.w.j.557.12 32
20.3 even 4 480.2.bi.c.113.16 32
24.5 odd 2 inner 120.2.w.c.77.4 yes 32
24.11 even 2 480.2.bi.c.17.16 32
40.3 even 4 480.2.bi.c.113.1 32
40.13 odd 4 inner 120.2.w.c.53.5 yes 32
40.29 even 2 600.2.w.j.557.4 32
40.37 odd 4 600.2.w.j.293.12 32
60.23 odd 4 480.2.bi.c.113.8 32
120.29 odd 2 600.2.w.j.557.13 32
120.53 even 4 inner 120.2.w.c.53.12 yes 32
120.77 even 4 600.2.w.j.293.5 32
120.83 odd 4 480.2.bi.c.113.9 32
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
120.2.w.c.53.4 32 5.3 odd 4 inner
120.2.w.c.53.5 yes 32 40.13 odd 4 inner
120.2.w.c.53.12 yes 32 120.53 even 4 inner
120.2.w.c.53.13 yes 32 15.8 even 4 inner
120.2.w.c.77.4 yes 32 24.5 odd 2 inner
120.2.w.c.77.5 yes 32 3.2 odd 2 inner
120.2.w.c.77.12 yes 32 1.1 even 1 trivial
120.2.w.c.77.13 yes 32 8.5 even 2 inner
480.2.bi.c.17.1 32 12.11 even 2
480.2.bi.c.17.8 32 8.3 odd 2
480.2.bi.c.17.9 32 4.3 odd 2
480.2.bi.c.17.16 32 24.11 even 2
480.2.bi.c.113.1 32 40.3 even 4
480.2.bi.c.113.8 32 60.23 odd 4
480.2.bi.c.113.9 32 120.83 odd 4
480.2.bi.c.113.16 32 20.3 even 4
600.2.w.j.293.4 32 15.2 even 4
600.2.w.j.293.5 32 120.77 even 4
600.2.w.j.293.12 32 40.37 odd 4
600.2.w.j.293.13 32 5.2 odd 4
600.2.w.j.557.4 32 40.29 even 2
600.2.w.j.557.5 32 5.4 even 2
600.2.w.j.557.12 32 15.14 odd 2
600.2.w.j.557.13 32 120.29 odd 2