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 53.9
Character \(\chi\) \(=\) 120.53
Dual form 120.2.w.c.77.9

$q$-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+(0.0941764 + 1.41107i) q^{2} +(1.68122 + 0.416519i) q^{3} +(-1.98226 + 0.265780i) q^{4} +(-1.62104 + 1.54020i) q^{5} +(-0.429408 + 2.41156i) q^{6} +(-0.361989 + 0.361989i) q^{7} +(-0.561717 - 2.77209i) q^{8} +(2.65302 + 1.40052i) q^{9} +(-2.32601 - 2.14236i) q^{10} +2.63380 q^{11} +(-3.44333 - 0.378815i) q^{12} +(3.49376 - 3.49376i) q^{13} +(-0.544885 - 0.476703i) q^{14} +(-3.36685 + 1.91423i) q^{15} +(3.85872 - 1.05369i) q^{16} +(-3.61339 - 3.61339i) q^{17} +(-1.72639 + 3.87551i) q^{18} -0.672266 q^{19} +(2.80397 - 3.48393i) q^{20} +(-0.759360 + 0.457809i) q^{21} +(0.248041 + 3.71648i) q^{22} +(-4.31851 + 4.31851i) q^{23} +(0.210256 - 4.89447i) q^{24} +(0.255538 - 4.99347i) q^{25} +(5.25899 + 4.60093i) q^{26} +(3.87698 + 3.45963i) q^{27} +(0.621348 - 0.813767i) q^{28} -4.76080i q^{29} +(-3.01821 - 4.57061i) q^{30} +3.73793 q^{31} +(1.85024 + 5.34571i) q^{32} +(4.42800 + 1.09703i) q^{33} +(4.75847 - 5.43906i) q^{34} +(0.0292613 - 1.14434i) q^{35} +(-5.63122 - 2.07108i) q^{36} +(-2.82150 - 2.82150i) q^{37} +(-0.0633116 - 0.948617i) q^{38} +(7.32901 - 4.41857i) q^{39} +(5.18015 + 3.62850i) q^{40} -4.10027i q^{41} +(-0.717517 - 1.02840i) q^{42} +(-7.57996 + 7.57996i) q^{43} +(-5.22087 + 0.700010i) q^{44} +(-6.45775 + 1.81590i) q^{45} +(-6.50044 - 5.68704i) q^{46} +(-0.987537 - 0.987537i) q^{47} +(6.92626 - 0.164257i) q^{48} +6.73793i q^{49} +(7.07022 - 0.109683i) q^{50} +(-4.56987 - 7.57996i) q^{51} +(-5.99698 + 7.85412i) q^{52} +(0.646149 + 0.646149i) q^{53} +(-4.51667 + 5.79652i) q^{54} +(-4.26949 + 4.05659i) q^{55} +(1.20680 + 0.800131i) q^{56} +(-1.13023 - 0.280012i) q^{57} +(6.71784 - 0.448355i) q^{58} +4.92247i q^{59} +(6.16522 - 4.68935i) q^{60} +6.07190i q^{61} +(0.352025 + 5.27449i) q^{62} +(-1.46734 + 0.453392i) q^{63} +(-7.36895 + 3.11426i) q^{64} +(-0.282417 + 11.0446i) q^{65} +(-1.13097 + 6.35155i) q^{66} +(-0.349085 - 0.349085i) q^{67} +(8.12305 + 6.20232i) q^{68} +(-9.05912 + 5.46164i) q^{69} +(1.61750 - 0.0664796i) q^{70} -8.63702i q^{71} +(2.39213 - 8.14111i) q^{72} +(-11.3261 - 11.3261i) q^{73} +(3.71562 - 4.24706i) q^{74} +(2.50949 - 8.28869i) q^{75} +(1.33261 - 0.178675i) q^{76} +(-0.953406 + 0.953406i) q^{77} +(6.92516 + 9.92565i) q^{78} +4.07707i q^{79} +(-4.63224 + 7.65130i) q^{80} +(5.07707 + 7.43124i) q^{81} +(5.78579 - 0.386149i) q^{82} +(-8.53893 - 8.53893i) q^{83} +(1.38357 - 1.10932i) q^{84} +(11.4228 + 0.292087i) q^{85} +(-11.4097 - 9.98203i) q^{86} +(1.98296 - 8.00397i) q^{87} +(-1.47945 - 7.30111i) q^{88} +6.58584 q^{89} +(-3.17053 - 8.94135i) q^{90} +2.52941i q^{91} +(7.41264 - 9.70819i) q^{92} +(6.28429 + 1.55692i) q^{93} +(1.30049 - 1.48649i) q^{94} +(1.08977 - 1.03543i) q^{95} +(0.884069 + 9.75799i) q^{96} +(-0.660859 + 0.660859i) q^{97} +(-9.50772 + 0.634554i) q^{98} +(6.98752 + 3.68869i) 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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) 0.0941764 + 1.41107i 0.0665928 + 0.997780i
\(3\) 1.68122 + 0.416519i 0.970655 + 0.240477i
\(4\) −1.98226 + 0.265780i −0.991131 + 0.132890i
\(5\) −1.62104 + 1.54020i −0.724951 + 0.688801i
\(6\) −0.429408 + 2.41156i −0.175305 + 0.984514i
\(7\) −0.361989 + 0.361989i −0.136819 + 0.136819i −0.772199 0.635380i \(-0.780843\pi\)
0.635380 + 0.772199i \(0.280843\pi\)
\(8\) −0.561717 2.77209i −0.198597 0.980081i
\(9\) 2.65302 + 1.40052i 0.884341 + 0.466841i
\(10\) −2.32601 2.14236i −0.735548 0.677473i
\(11\) 2.63380 0.794119 0.397060 0.917793i \(-0.370031\pi\)
0.397060 + 0.917793i \(0.370031\pi\)
\(12\) −3.44333 0.378815i −0.994003 0.109354i
\(13\) 3.49376 3.49376i 0.968995 0.968995i −0.0305386 0.999534i \(-0.509722\pi\)
0.999534 + 0.0305386i \(0.00972224\pi\)
\(14\) −0.544885 0.476703i −0.145627 0.127404i
\(15\) −3.36685 + 1.91423i −0.869318 + 0.494253i
\(16\) 3.85872 1.05369i 0.964681 0.263423i
\(17\) −3.61339 3.61339i −0.876376 0.876376i 0.116782 0.993158i \(-0.462742\pi\)
−0.993158 + 0.116782i \(0.962742\pi\)
\(18\) −1.72639 + 3.87551i −0.406914 + 0.913466i
\(19\) −0.672266 −0.154228 −0.0771142 0.997022i \(-0.524571\pi\)
−0.0771142 + 0.997022i \(0.524571\pi\)
\(20\) 2.80397 3.48393i 0.626987 0.779030i
\(21\) −0.759360 + 0.457809i −0.165706 + 0.0999022i
\(22\) 0.248041 + 3.71648i 0.0528826 + 0.792357i
\(23\) −4.31851 + 4.31851i −0.900472 + 0.900472i −0.995477 0.0950052i \(-0.969713\pi\)
0.0950052 + 0.995477i \(0.469713\pi\)
\(24\) 0.210256 4.89447i 0.0429182 0.999079i
\(25\) 0.255538 4.99347i 0.0511076 0.998693i
\(26\) 5.25899 + 4.60093i 1.03137 + 0.902316i
\(27\) 3.87698 + 3.45963i 0.746125 + 0.665806i
\(28\) 0.621348 0.813767i 0.117424 0.153787i
\(29\) 4.76080i 0.884058i −0.897001 0.442029i \(-0.854259\pi\)
0.897001 0.442029i \(-0.145741\pi\)
\(30\) −3.01821 4.57061i −0.551046 0.834475i
\(31\) 3.73793 0.671352 0.335676 0.941978i \(-0.391035\pi\)
0.335676 + 0.941978i \(0.391035\pi\)
\(32\) 1.85024 + 5.34571i 0.327079 + 0.944997i
\(33\) 4.42800 + 1.09703i 0.770816 + 0.190968i
\(34\) 4.75847 5.43906i 0.816070 0.932791i
\(35\) 0.0292613 1.14434i 0.00494606 0.193428i
\(36\) −5.63122 2.07108i −0.938536 0.345181i
\(37\) −2.82150 2.82150i −0.463851 0.463851i 0.436064 0.899915i \(-0.356372\pi\)
−0.899915 + 0.436064i \(0.856372\pi\)
\(38\) −0.0633116 0.948617i −0.0102705 0.153886i
\(39\) 7.32901 4.41857i 1.17358 0.707538i
\(40\) 5.18015 + 3.62850i 0.819054 + 0.573717i
\(41\) 4.10027i 0.640355i −0.947358 0.320177i \(-0.896257\pi\)
0.947358 0.320177i \(-0.103743\pi\)
\(42\) −0.717517 1.02840i −0.110715 0.158685i
\(43\) −7.57996 + 7.57996i −1.15593 + 1.15593i −0.170591 + 0.985342i \(0.554568\pi\)
−0.985342 + 0.170591i \(0.945432\pi\)
\(44\) −5.22087 + 0.700010i −0.787076 + 0.105530i
\(45\) −6.45775 + 1.81590i −0.962664 + 0.270698i
\(46\) −6.50044 5.68704i −0.958438 0.838508i
\(47\) −0.987537 0.987537i −0.144047 0.144047i 0.631406 0.775453i \(-0.282478\pi\)
−0.775453 + 0.631406i \(0.782478\pi\)
\(48\) 6.92626 0.164257i 0.999719 0.0237085i
\(49\) 6.73793i 0.962561i
\(50\) 7.07022 0.109683i 0.999880 0.0155116i
\(51\) −4.56987 7.57996i −0.639910 1.06141i
\(52\) −5.99698 + 7.85412i −0.831631 + 1.08917i
\(53\) 0.646149 + 0.646149i 0.0887554 + 0.0887554i 0.750091 0.661335i \(-0.230010\pi\)
−0.661335 + 0.750091i \(0.730010\pi\)
\(54\) −4.51667 + 5.79652i −0.614641 + 0.788807i
\(55\) −4.26949 + 4.05659i −0.575698 + 0.546990i
\(56\) 1.20680 + 0.800131i 0.161266 + 0.106922i
\(57\) −1.13023 0.280012i −0.149702 0.0370884i
\(58\) 6.71784 0.448355i 0.882096 0.0588719i
\(59\) 4.92247i 0.640851i 0.947274 + 0.320425i \(0.103826\pi\)
−0.947274 + 0.320425i \(0.896174\pi\)
\(60\) 6.16522 4.68935i 0.795927 0.605393i
\(61\) 6.07190i 0.777428i 0.921359 + 0.388714i \(0.127081\pi\)
−0.921359 + 0.388714i \(0.872919\pi\)
\(62\) 0.352025 + 5.27449i 0.0447072 + 0.669861i
\(63\) −1.46734 + 0.453392i −0.184868 + 0.0571220i
\(64\) −7.36895 + 3.11426i −0.921118 + 0.389283i
\(65\) −0.282417 + 11.0446i −0.0350295 + 1.36992i
\(66\) −1.13097 + 6.35155i −0.139213 + 0.781822i
\(67\) −0.349085 0.349085i −0.0426476 0.0426476i 0.685461 0.728109i \(-0.259601\pi\)
−0.728109 + 0.685461i \(0.759601\pi\)
\(68\) 8.12305 + 6.20232i 0.985064 + 0.752141i
\(69\) −9.05912 + 5.46164i −1.09059 + 0.657504i
\(70\) 1.61750 0.0664796i 0.193328 0.00794584i
\(71\) 8.63702i 1.02503i −0.858680 0.512513i \(-0.828715\pi\)
0.858680 0.512513i \(-0.171285\pi\)
\(72\) 2.39213 8.14111i 0.281915 0.959439i
\(73\) −11.3261 11.3261i −1.32562 1.32562i −0.909152 0.416465i \(-0.863269\pi\)
−0.416465 0.909152i \(-0.636731\pi\)
\(74\) 3.71562 4.24706i 0.431932 0.493711i
\(75\) 2.50949 8.28869i 0.289771 0.957096i
\(76\) 1.33261 0.178675i 0.152860 0.0204954i
\(77\) −0.953406 + 0.953406i −0.108651 + 0.108651i
\(78\) 6.92516 + 9.92565i 0.784120 + 1.12386i
\(79\) 4.07707i 0.458706i 0.973343 + 0.229353i \(0.0736610\pi\)
−0.973343 + 0.229353i \(0.926339\pi\)
\(80\) −4.63224 + 7.65130i −0.517900 + 0.855441i
\(81\) 5.07707 + 7.43124i 0.564119 + 0.825694i
\(82\) 5.78579 0.386149i 0.638933 0.0426430i
\(83\) −8.53893 8.53893i −0.937270 0.937270i 0.0608758 0.998145i \(-0.480611\pi\)
−0.998145 + 0.0608758i \(0.980611\pi\)
\(84\) 1.38357 1.10932i 0.150960 0.121037i
\(85\) 11.4228 + 0.292087i 1.23898 + 0.0316813i
\(86\) −11.4097 9.98203i −1.23034 1.07639i
\(87\) 1.98296 8.00397i 0.212596 0.858115i
\(88\) −1.47945 7.30111i −0.157710 0.778301i
\(89\) 6.58584 0.698097 0.349049 0.937105i \(-0.386505\pi\)
0.349049 + 0.937105i \(0.386505\pi\)
\(90\) −3.17053 8.94135i −0.334203 0.942501i
\(91\) 2.52941i 0.265154i
\(92\) 7.41264 9.70819i 0.772822 1.01215i
\(93\) 6.28429 + 1.55692i 0.651651 + 0.161445i
\(94\) 1.30049 1.48649i 0.134135 0.153320i
\(95\) 1.08977 1.03543i 0.111808 0.106233i
\(96\) 0.884069 + 9.75799i 0.0902299 + 0.995921i
\(97\) −0.660859 + 0.660859i −0.0671001 + 0.0671001i −0.739860 0.672760i \(-0.765108\pi\)
0.672760 + 0.739860i \(0.265108\pi\)
\(98\) −9.50772 + 0.634554i −0.960424 + 0.0640996i
\(99\) 6.98752 + 3.68869i 0.702272 + 0.370728i
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.53.9 yes 32
3.2 odd 2 inner 120.2.w.c.53.8 yes 32
4.3 odd 2 480.2.bi.c.113.2 32
5.2 odd 4 inner 120.2.w.c.77.1 yes 32
5.3 odd 4 600.2.w.j.557.16 32
5.4 even 2 600.2.w.j.293.8 32
8.3 odd 2 480.2.bi.c.113.15 32
8.5 even 2 inner 120.2.w.c.53.16 yes 32
12.11 even 2 480.2.bi.c.113.10 32
15.2 even 4 inner 120.2.w.c.77.16 yes 32
15.8 even 4 600.2.w.j.557.1 32
15.14 odd 2 600.2.w.j.293.9 32
20.7 even 4 480.2.bi.c.17.7 32
24.5 odd 2 inner 120.2.w.c.53.1 32
24.11 even 2 480.2.bi.c.113.7 32
40.13 odd 4 600.2.w.j.557.9 32
40.27 even 4 480.2.bi.c.17.10 32
40.29 even 2 600.2.w.j.293.1 32
40.37 odd 4 inner 120.2.w.c.77.8 yes 32
60.47 odd 4 480.2.bi.c.17.15 32
120.29 odd 2 600.2.w.j.293.16 32
120.53 even 4 600.2.w.j.557.8 32
120.77 even 4 inner 120.2.w.c.77.9 yes 32
120.107 odd 4 480.2.bi.c.17.2 32
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
120.2.w.c.53.1 32 24.5 odd 2 inner
120.2.w.c.53.8 yes 32 3.2 odd 2 inner
120.2.w.c.53.9 yes 32 1.1 even 1 trivial
120.2.w.c.53.16 yes 32 8.5 even 2 inner
120.2.w.c.77.1 yes 32 5.2 odd 4 inner
120.2.w.c.77.8 yes 32 40.37 odd 4 inner
120.2.w.c.77.9 yes 32 120.77 even 4 inner
120.2.w.c.77.16 yes 32 15.2 even 4 inner
480.2.bi.c.17.2 32 120.107 odd 4
480.2.bi.c.17.7 32 20.7 even 4
480.2.bi.c.17.10 32 40.27 even 4
480.2.bi.c.17.15 32 60.47 odd 4
480.2.bi.c.113.2 32 4.3 odd 2
480.2.bi.c.113.7 32 24.11 even 2
480.2.bi.c.113.10 32 12.11 even 2
480.2.bi.c.113.15 32 8.3 odd 2
600.2.w.j.293.1 32 40.29 even 2
600.2.w.j.293.8 32 5.4 even 2
600.2.w.j.293.9 32 15.14 odd 2
600.2.w.j.293.16 32 120.29 odd 2
600.2.w.j.557.1 32 15.8 even 4
600.2.w.j.557.8 32 120.53 even 4
600.2.w.j.557.9 32 40.13 odd 4
600.2.w.j.557.16 32 5.3 odd 4