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 53.4
Character \(\chi\) \(=\) 120.53
Dual form 120.2.w.c.77.4

$q$-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+(-1.11940 - 0.864261i) q^{2} +(-1.72368 - 0.170116i) 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} +(1.10573 - 2.60334i) q^{8} +(2.94212 + 0.586449i) q^{9} +(0.00136610 - 3.16228i) q^{10} +0.510276 q^{11} +(-0.543207 - 3.42125i) 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} +(-2.78656 - 3.19923i) q^{18} +6.01198 q^{19} +(-2.73456 + 3.53867i) q^{20} +(-3.91945 + 3.21529i) q^{21} +(-0.571203 - 0.441012i) 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} +(-4.97150 - 1.51135i) q^{27} +(5.05199 + 2.95708i) q^{28} -5.10739i q^{29} +(-0.540308 + 5.45051i) q^{30} -4.56672 q^{31} +(5.59683 + 0.821906i) q^{32} +(-0.879551 - 0.0868061i) 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} +(-6.72981 - 5.19592i) q^{38} +(-1.42157 + 1.16618i) q^{39} +(6.11940 - 1.59781i) q^{40} -4.24355i q^{41} +(7.16627 - 0.211772i) 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} +(6.34486 - 2.78257i) q^{48} -1.56672i q^{49} +(5.60073 - 4.31647i) q^{50} +(-4.88902 - 5.95972i) q^{51} +(1.83234 + 1.07252i) 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} +(-10.3627 - 1.02273i) q^{57} +(-4.41411 + 5.71720i) q^{58} -1.16514i q^{59} +(5.31548 - 5.63433i) q^{60} -4.92929i q^{61} +(5.11198 + 3.94684i) q^{62} +(7.30283 - 4.87536i) 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} +(-4.49639 + 7.68180i) q^{68} +(4.82112 - 3.95497i) q^{69} +(-6.54191 - 6.54756i) q^{70} -5.09150i q^{71} +(4.77991 - 7.01088i) 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} +(2.59918 - 0.0768090i) q^{78} +7.31215i q^{79} +(-8.23097 - 3.50017i) q^{80} +(8.31215 + 3.45081i) q^{81} +(-3.66754 + 4.75023i) 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} +(-0.868848 + 8.80349i) q^{87} +(0.564226 - 1.32842i) q^{88} -12.6431 q^{89} +(1.85853 - 9.30300i) q^{90} -3.10712i q^{91} +(-6.21420 - 3.63736i) q^{92} +(7.87155 + 0.776871i) 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} +(-1.35405 + 1.75378i) 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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) −1.11940 0.864261i −0.791534 0.611125i
\(3\) −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
\(6\) 1.78246 + 1.68013i 0.727685 + 0.685911i
\(7\) 2.06963 2.06963i 0.782246 0.782246i −0.197964 0.980209i \(-0.563433\pi\)
0.980209 + 0.197964i \(0.0634328\pi\)
\(8\) 1.10573 2.60334i 0.390933 0.920419i
\(9\) 2.94212 + 0.586449i 0.980707 + 0.195483i
\(10\) 0.00136610 3.16228i 0.000431999 1.00000i
\(11\) 0.510276 0.153854 0.0769270 0.997037i \(-0.475489\pi\)
0.0769270 + 0.997037i \(0.475489\pi\)
\(12\) −0.543207 3.42125i −0.156810 0.987629i
\(13\) 0.750647 0.750647i 0.208192 0.208192i −0.595307 0.803499i \(-0.702969\pi\)
0.803499 + 0.595307i \(0.202969\pi\)
\(14\) −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 \(0.568537\pi\)
\(18\) −2.78656 3.19923i −0.656799 0.754066i
\(19\) 6.01198 1.37924 0.689622 0.724170i \(-0.257777\pi\)
0.689622 + 0.724170i \(0.257777\pi\)
\(20\) −2.73456 + 3.53867i −0.611466 + 0.791270i
\(21\) −3.91945 + 3.21529i −0.855293 + 0.701634i
\(22\) −0.571203 0.441012i −0.121781 0.0940240i
\(23\) −2.54575 + 2.54575i −0.530825 + 0.530825i −0.920818 0.389993i \(-0.872478\pi\)
0.389993 + 0.920818i \(0.372478\pi\)
\(24\) −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
\(27\) −4.97150 1.51135i −0.956766 0.290859i
\(28\) 5.05199 + 2.95708i 0.954736 + 0.558835i
\(29\) 5.10739i 0.948418i −0.880412 0.474209i \(-0.842734\pi\)
0.880412 0.474209i \(-0.157266\pi\)
\(30\) −0.540308 + 5.45051i −0.0986463 + 0.995123i
\(31\) −4.56672 −0.820207 −0.410104 0.912039i \(-0.634507\pi\)
−0.410104 + 0.912039i \(0.634507\pi\)
\(32\) 5.59683 + 0.821906i 0.989389 + 0.145294i
\(33\) −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
\(36\) 0.354305 + 5.98953i 0.0590509 + 0.998255i
\(37\) −6.76263 6.76263i −1.11177 1.11177i −0.992911 0.118858i \(-0.962077\pi\)
−0.118858 0.992911i \(-0.537923\pi\)
\(38\) −6.72981 5.19592i −1.09172 0.842890i
\(39\) −1.42157 + 1.16618i −0.227633 + 0.186738i
\(40\) 6.11940 1.59781i 0.967561 0.252636i
\(41\) 4.24355i 0.662732i −0.943502 0.331366i \(-0.892491\pi\)
0.943502 0.331366i \(-0.107509\pi\)
\(42\) 7.16627 0.211772i 1.10578 0.0326771i
\(43\) −5.95972 + 5.95972i −0.908848 + 0.908848i −0.996179 0.0873310i \(-0.972166\pi\)
0.0873310 + 0.996179i \(0.472166\pi\)
\(44\) 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 \(0.861897\pi\)
\(48\) 6.34486 2.78257i 0.915802 0.401630i
\(49\) 1.56672i 0.223817i
\(50\) 5.60073 4.31647i 0.792062 0.610440i
\(51\) −4.88902 5.95972i −0.684599 0.834527i
\(52\) 1.83234 + 1.07252i 0.254100 + 0.148732i
\(53\) 5.75871 + 5.75871i 0.791019 + 0.791019i 0.981660 0.190641i \(-0.0610565\pi\)
−0.190641 + 0.981660i \(0.561057\pi\)
\(54\) 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
\(57\) −10.3627 1.02273i −1.37257 0.135464i
\(58\) −4.41411 + 5.71720i −0.579602 + 0.750706i
\(59\) 1.16514i 0.151689i −0.997120 0.0758444i \(-0.975835\pi\)
0.997120 0.0758444i \(-0.0241652\pi\)
\(60\) 5.31548 5.63433i 0.686226 0.727389i
\(61\) 4.92929i 0.631131i −0.948904 0.315565i \(-0.897806\pi\)
0.948904 0.315565i \(-0.102194\pi\)
\(62\) 5.11198 + 3.94684i 0.649222 + 0.501249i
\(63\) 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
\(66\) 0.909545 + 0.857332i 0.111957 + 0.105530i
\(67\) 7.98415 + 7.98415i 0.975419 + 0.975419i 0.999705 0.0242864i \(-0.00773136\pi\)
−0.0242864 + 0.999705i \(0.507731\pi\)
\(68\) −4.49639 + 7.68180i −0.545267 + 0.931555i
\(69\) 4.82112 3.95497i 0.580395 0.476123i
\(70\) −6.54191 6.54756i −0.781908 0.782584i
\(71\) 5.09150i 0.604250i −0.953268 0.302125i \(-0.902304\pi\)
0.953268 0.302125i \(-0.0976959\pi\)
\(72\) 4.77991 7.01088i 0.563317 0.826241i
\(73\) −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
\(78\) 2.59918 0.0768090i 0.294300 0.00869691i
\(79\) 7.31215i 0.822682i 0.911482 + 0.411341i \(0.134939\pi\)
−0.911482 + 0.411341i \(0.865061\pi\)
\(80\) −8.23097 3.50017i −0.920250 0.391331i
\(81\) 8.31215 + 3.45081i 0.923573 + 0.383423i
\(82\) −3.66754 + 4.75023i −0.405012 + 0.524575i
\(83\) −4.77995 4.77995i −0.524668 0.524668i 0.394310 0.918978i \(-0.370984\pi\)
−0.918978 + 0.394310i \(0.870984\pi\)
\(84\) −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
\(87\) −0.868848 + 8.80349i −0.0931502 + 0.943833i
\(88\) 0.564226 1.32842i 0.0601467 0.141610i
\(89\) −12.6431 −1.34017 −0.670083 0.742286i \(-0.733741\pi\)
−0.670083 + 0.742286i \(0.733741\pi\)
\(90\) 1.85853 9.30300i 0.195907 0.980623i
\(91\) 3.10712i 0.325715i
\(92\) −6.21420 3.63736i −0.647875 0.379221i
\(93\) 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
\(96\) −9.50730 2.36881i −0.970335 0.241766i
\(97\) 10.8789 10.8789i 1.10458 1.10458i 0.110732 0.993850i \(-0.464680\pi\)
0.993850 0.110732i \(-0.0353195\pi\)
\(98\) −1.35405 + 1.75378i −0.136780 + 0.177159i
\(99\) 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.53.4 32
3.2 odd 2 inner 120.2.w.c.53.13 yes 32
4.3 odd 2 480.2.bi.c.113.16 32
5.2 odd 4 inner 120.2.w.c.77.12 yes 32
5.3 odd 4 600.2.w.j.557.5 32
5.4 even 2 600.2.w.j.293.13 32
8.3 odd 2 480.2.bi.c.113.1 32
8.5 even 2 inner 120.2.w.c.53.5 yes 32
12.11 even 2 480.2.bi.c.113.8 32
15.2 even 4 inner 120.2.w.c.77.5 yes 32
15.8 even 4 600.2.w.j.557.12 32
15.14 odd 2 600.2.w.j.293.4 32
20.7 even 4 480.2.bi.c.17.9 32
24.5 odd 2 inner 120.2.w.c.53.12 yes 32
24.11 even 2 480.2.bi.c.113.9 32
40.13 odd 4 600.2.w.j.557.4 32
40.27 even 4 480.2.bi.c.17.8 32
40.29 even 2 600.2.w.j.293.12 32
40.37 odd 4 inner 120.2.w.c.77.13 yes 32
60.47 odd 4 480.2.bi.c.17.1 32
120.29 odd 2 600.2.w.j.293.5 32
120.53 even 4 600.2.w.j.557.13 32
120.77 even 4 inner 120.2.w.c.77.4 yes 32
120.107 odd 4 480.2.bi.c.17.16 32
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
120.2.w.c.53.4 32 1.1 even 1 trivial
120.2.w.c.53.5 yes 32 8.5 even 2 inner
120.2.w.c.53.12 yes 32 24.5 odd 2 inner
120.2.w.c.53.13 yes 32 3.2 odd 2 inner
120.2.w.c.77.4 yes 32 120.77 even 4 inner
120.2.w.c.77.5 yes 32 15.2 even 4 inner
120.2.w.c.77.12 yes 32 5.2 odd 4 inner
120.2.w.c.77.13 yes 32 40.37 odd 4 inner
480.2.bi.c.17.1 32 60.47 odd 4
480.2.bi.c.17.8 32 40.27 even 4
480.2.bi.c.17.9 32 20.7 even 4
480.2.bi.c.17.16 32 120.107 odd 4
480.2.bi.c.113.1 32 8.3 odd 2
480.2.bi.c.113.8 32 12.11 even 2
480.2.bi.c.113.9 32 24.11 even 2
480.2.bi.c.113.16 32 4.3 odd 2
600.2.w.j.293.4 32 15.14 odd 2
600.2.w.j.293.5 32 120.29 odd 2
600.2.w.j.293.12 32 40.29 even 2
600.2.w.j.293.13 32 5.4 even 2
600.2.w.j.557.4 32 40.13 odd 4
600.2.w.j.557.5 32 5.3 odd 4
600.2.w.j.557.12 32 15.8 even 4
600.2.w.j.557.13 32 120.53 even 4