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 53.5
Character \(\chi\) \(=\) 120.53
Dual form 120.2.w.c.77.5

$q$-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} +(1.72368 + 0.170116i) q^{3} +(-0.506107 + 1.93490i) q^{4} +(-1.36575 - 1.77052i) q^{5} +(-1.29928 - 2.07651i) 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} +(-1.20152 + 3.24905i) q^{12} +(-0.750647 + 0.750647i) q^{13} +(-4.10544 - 0.528041i) q^{14} +(-2.05292 - 3.28413i) q^{15} +(-3.48771 - 1.95854i) q^{16} +(3.14698 + 3.14698i) q^{17} +(-1.88629 - 3.80025i) 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} +(4.67541 - 1.46305i) q^{24} +(-1.26945 + 4.83617i) q^{25} +(1.48903 + 0.191519i) q^{26} +(4.97150 + 1.51135i) q^{27} +(2.95708 + 5.05199i) q^{28} +5.10739i q^{29} +(-1.90199 + 5.13638i) q^{30} -4.56672 q^{31} +(0.821906 + 5.59683i) q^{32} +(-0.879551 - 0.0868061i) q^{33} +(0.802913 - 6.24253i) q^{34} +(-6.49090 - 0.837710i) q^{35} +(-2.62375 + 5.39592i) 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} +(-6.98662 - 1.60857i) q^{42} +(5.95972 - 5.95972i) q^{43} +(0.258254 - 0.987336i) q^{44} +(-2.97989 - 6.01001i) q^{45} +(5.04990 + 0.649518i) q^{46} +(-3.33849 - 3.33849i) q^{47} +(-5.67851 - 3.96920i) 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} +(-2.60487 - 6.87129i) q^{54} +(0.696910 + 0.903452i) q^{55} +(3.09950 - 7.67638i) q^{56} +(-10.3627 - 1.02273i) q^{57} +(5.71720 - 4.41411i) q^{58} +1.16514i q^{59} +(7.39348 - 2.31008i) q^{60} +4.92929i q^{61} +(3.94684 + 5.11198i) q^{62} +(7.30283 - 4.87536i) q^{63} +(5.55474 - 5.75716i) q^{64} +(2.35423 + 0.303835i) q^{65} +(0.662991 + 1.05959i) 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} +(8.30779 - 1.72645i) q^{72} +(-3.20654 - 3.20654i) q^{73} +(1.72540 - 13.4148i) q^{74} +(-3.01082 + 8.12003i) q^{75} +(3.04271 - 11.6326i) q^{76} +(-1.05608 + 1.05608i) q^{77} +(2.53402 + 0.583424i) 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} +(4.23762 + 9.21104i) q^{84} +(1.27378 - 9.86975i) q^{85} +(-11.8220 - 1.52055i) q^{86} +(-0.868848 + 8.80349i) q^{87} +(-1.32842 + 0.564226i) q^{88} -12.6431 q^{89} +(-4.15220 + 8.52990i) q^{90} +3.10712i q^{91} +(-3.63736 - 6.21420i) q^{92} +(-7.87155 - 0.776871i) q^{93} +(-0.851777 + 6.62243i) q^{94} +(8.21087 + 10.6443i) q^{95} +(0.464592 + 9.78694i) 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 \(\left(\mathbb{Z}/120\mathbb{Z}\right)^\times\).

\(n\) \(31\) \(41\) \(61\) \(97\)
\(\chi(n)\) \(1\) \(-1\) \(-1\) \(e\left(\frac{3}{4}\right)\)

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
\(3\) 1.72368 + 0.170116i 0.995165 + 0.0982164i
\(4\) −0.506107 + 1.93490i −0.253054 + 0.967452i
\(5\) −1.36575 1.77052i −0.610783 0.791798i
\(6\) −1.29928 2.07651i −0.530428 0.847730i
\(7\) 2.06963 2.06963i 0.782246 0.782246i −0.197964 0.980209i \(-0.563433\pi\)
0.980209 + 0.197964i \(0.0634328\pi\)
\(8\) 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 \(-0.524511\pi\)
−0.0769270 + 0.997037i \(0.524511\pi\)
\(12\) −1.20152 + 3.24905i −0.346850 + 0.937921i
\(13\) −0.750647 + 0.750647i −0.208192 + 0.208192i −0.803499 0.595307i \(-0.797031\pi\)
0.595307 + 0.803499i \(0.297031\pi\)
\(14\) −4.10544 0.528041i −1.09722 0.141125i
\(15\) −2.05292 3.28413i −0.530062 0.847959i
\(16\) −3.48771 1.95854i −0.871928 0.489635i
\(17\) 3.14698 + 3.14698i 0.763254 + 0.763254i 0.976909 0.213656i \(-0.0685370\pi\)
−0.213656 + 0.976909i \(0.568537\pi\)
\(18\) −1.88629 3.80025i −0.444603 0.895728i
\(19\) −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 \(-0.872478\pi\)
0.389993 + 0.920818i \(0.372478\pi\)
\(24\) 4.67541 1.46305i 0.954365 0.298643i
\(25\) −1.26945 + 4.83617i −0.253889 + 0.967233i
\(26\) 1.48903 + 0.191519i 0.292023 + 0.0375599i
\(27\) 4.97150 + 1.51135i 0.956766 + 0.290859i
\(28\) 2.95708 + 5.05199i 0.558835 + 0.954736i
\(29\) 5.10739i 0.948418i 0.880412 + 0.474209i \(0.157266\pi\)
−0.880412 + 0.474209i \(0.842734\pi\)
\(30\) −1.90199 + 5.13638i −0.347255 + 0.937771i
\(31\) −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
\(33\) −0.879551 0.0868061i −0.153110 0.0151110i
\(34\) 0.802913 6.24253i 0.137699 1.07058i
\(35\) −6.49090 0.837710i −1.09716 0.141599i
\(36\) −2.62375 + 5.39592i −0.437292 + 0.899320i
\(37\) 6.76263 + 6.76263i 1.11177 + 1.11177i 0.992911 + 0.118858i \(0.0379234\pi\)
0.118858 + 0.992911i \(0.462077\pi\)
\(38\) 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 \(-0.107509\pi\)
\(42\) −6.98662 1.60857i −1.07806 0.248208i
\(43\) 5.95972 5.95972i 0.908848 0.908848i −0.0873310 0.996179i \(-0.527834\pi\)
0.996179 + 0.0873310i \(0.0278338\pi\)
\(44\) 0.258254 0.987336i 0.0389333 0.148846i
\(45\) −2.97989 6.01001i −0.444216 0.895920i
\(46\) 5.04990 + 0.649518i 0.744567 + 0.0957661i
\(47\) −3.33849 3.33849i −0.486969 0.486969i 0.420379 0.907349i \(-0.361897\pi\)
−0.907349 + 0.420379i \(0.861897\pi\)
\(48\) −5.67851 3.96920i −0.819622 0.572905i
\(49\) 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 \(-0.438943\pi\)
−0.981660 + 0.190641i \(0.938943\pi\)
\(54\) −2.60487 6.87129i −0.354478 0.935064i
\(55\) 0.696910 + 0.903452i 0.0939714 + 0.121821i
\(56\) 3.09950 7.67638i 0.414188 1.02580i
\(57\) −10.3627 1.02273i −1.37257 0.135464i
\(58\) 5.71720 4.41411i 0.750706 0.579602i
\(59\) 1.16514i 0.151689i 0.997120 + 0.0758444i \(0.0241652\pi\)
−0.997120 + 0.0758444i \(0.975835\pi\)
\(60\) 7.39348 2.31008i 0.954494 0.298230i
\(61\) 4.92929i 0.631131i 0.948904 + 0.315565i \(0.102194\pi\)
−0.948904 + 0.315565i \(0.897806\pi\)
\(62\) 3.94684 + 5.11198i 0.501249 + 0.649222i
\(63\) 7.30283 4.87536i 0.920070 0.614238i
\(64\) 5.55474 5.75716i 0.694342 0.719645i
\(65\) 2.35423 + 0.303835i 0.292006 + 0.0376861i
\(66\) 0.662991 + 1.05959i 0.0816085 + 0.130427i
\(67\) −7.98415 7.98415i −0.975419 0.975419i 0.0242864 0.999705i \(-0.492269\pi\)
−0.999705 + 0.0242864i \(0.992269\pi\)
\(68\) −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 \(-0.0976959\pi\)
\(72\) 8.30779 1.72645i 0.979082 0.203465i
\(73\) −3.20654 3.20654i −0.375297 0.375297i 0.494105 0.869402i \(-0.335496\pi\)
−0.869402 + 0.494105i \(0.835496\pi\)
\(74\) 1.72540 13.4148i 0.200574 1.55943i
\(75\) −3.01082 + 8.12003i −0.347660 + 0.937621i
\(76\) 3.04271 11.6326i 0.349023 1.33435i
\(77\) −1.05608 + 1.05608i −0.120352 + 0.120352i
\(78\) 2.53402 + 0.583424i 0.286922 + 0.0660597i
\(79\) 7.31215i 0.822682i 0.911482 + 0.411341i \(0.134939\pi\)
−0.911482 + 0.411341i \(0.865061\pi\)
\(80\) 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 \(-0.129016\pi\)
−0.394310 + 0.918978i \(0.629016\pi\)
\(84\) 4.23762 + 9.21104i 0.462363 + 1.00501i
\(85\) 1.27378 9.86975i 0.138161 1.07052i
\(86\) −11.8220 1.52055i −1.27480 0.163965i
\(87\) −0.868848 + 8.80349i −0.0931502 + 0.943833i
\(88\) −1.32842 + 0.564226i −0.141610 + 0.0601467i
\(89\) −12.6431 −1.34017 −0.670083 0.742286i \(-0.733741\pi\)
−0.670083 + 0.742286i \(0.733741\pi\)
\(90\) −4.15220 + 8.52990i −0.437680 + 0.899131i
\(91\) 3.10712i 0.325715i
\(92\) −3.63736 6.21420i −0.379221 0.647875i
\(93\) −7.87155 0.776871i −0.816241 0.0805578i
\(94\) −0.851777 + 6.62243i −0.0878541 + 0.683052i
\(95\) 8.21087 + 10.6443i 0.842418 + 1.09208i
\(96\) 0.464592 + 9.78694i 0.0474172 + 0.998875i
\(97\) 10.8789 10.8789i 1.10458 1.10458i 0.110732 0.993850i \(-0.464680\pi\)
0.993850 0.110732i \(-0.0353195\pi\)
\(98\) −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.53.5 yes 32
3.2 odd 2 inner 120.2.w.c.53.12 yes 32
4.3 odd 2 480.2.bi.c.113.1 32
5.2 odd 4 inner 120.2.w.c.77.13 yes 32
5.3 odd 4 600.2.w.j.557.4 32
5.4 even 2 600.2.w.j.293.12 32
8.3 odd 2 480.2.bi.c.113.16 32
8.5 even 2 inner 120.2.w.c.53.4 32
12.11 even 2 480.2.bi.c.113.9 32
15.2 even 4 inner 120.2.w.c.77.4 yes 32
15.8 even 4 600.2.w.j.557.13 32
15.14 odd 2 600.2.w.j.293.5 32
20.7 even 4 480.2.bi.c.17.8 32
24.5 odd 2 inner 120.2.w.c.53.13 yes 32
24.11 even 2 480.2.bi.c.113.8 32
40.13 odd 4 600.2.w.j.557.5 32
40.27 even 4 480.2.bi.c.17.9 32
40.29 even 2 600.2.w.j.293.13 32
40.37 odd 4 inner 120.2.w.c.77.12 yes 32
60.47 odd 4 480.2.bi.c.17.16 32
120.29 odd 2 600.2.w.j.293.4 32
120.53 even 4 600.2.w.j.557.12 32
120.77 even 4 inner 120.2.w.c.77.5 yes 32
120.107 odd 4 480.2.bi.c.17.1 32
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
120.2.w.c.53.4 32 8.5 even 2 inner
120.2.w.c.53.5 yes 32 1.1 even 1 trivial
120.2.w.c.53.12 yes 32 3.2 odd 2 inner
120.2.w.c.53.13 yes 32 24.5 odd 2 inner
120.2.w.c.77.4 yes 32 15.2 even 4 inner
120.2.w.c.77.5 yes 32 120.77 even 4 inner
120.2.w.c.77.12 yes 32 40.37 odd 4 inner
120.2.w.c.77.13 yes 32 5.2 odd 4 inner
480.2.bi.c.17.1 32 120.107 odd 4
480.2.bi.c.17.8 32 20.7 even 4
480.2.bi.c.17.9 32 40.27 even 4
480.2.bi.c.17.16 32 60.47 odd 4
480.2.bi.c.113.1 32 4.3 odd 2
480.2.bi.c.113.8 32 24.11 even 2
480.2.bi.c.113.9 32 12.11 even 2
480.2.bi.c.113.16 32 8.3 odd 2
600.2.w.j.293.4 32 120.29 odd 2
600.2.w.j.293.5 32 15.14 odd 2
600.2.w.j.293.12 32 5.4 even 2
600.2.w.j.293.13 32 40.29 even 2
600.2.w.j.557.4 32 5.3 odd 4
600.2.w.j.557.5 32 40.13 odd 4
600.2.w.j.557.12 32 120.53 even 4
600.2.w.j.557.13 32 15.8 even 4