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 53.1
Character \(\chi\) \(=\) 120.53
Dual form 120.2.w.c.77.1

$q$-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+(-1.41107 - 0.0941764i) q^{2} +(0.416519 + 1.68122i) 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} +(-2.77209 - 0.561717i) q^{8} +(-2.65302 + 1.40052i) q^{9} +(2.43246 - 2.02068i) q^{10} +2.63380 q^{11} +(0.378815 + 3.44333i) q^{12} +(-3.49376 + 3.49376i) q^{13} +(0.544885 - 0.476703i) q^{14} +(-3.26462 - 2.08380i) q^{15} +(3.85872 + 1.05369i) q^{16} +(3.61339 + 3.61339i) q^{17} +(3.87551 - 1.72639i) q^{18} +0.672266 q^{19} +(-3.62268 + 2.62225i) q^{20} +(-0.759360 - 0.457809i) q^{21} +(-3.71648 - 0.248041i) 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} +(-3.45963 - 3.87698i) q^{27} +(-0.813767 + 0.621348i) q^{28} -4.76080i q^{29} +(4.41038 + 3.24785i) q^{30} +3.73793 q^{31} +(-5.34571 - 1.85024i) q^{32} +(1.09703 + 4.42800i) 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} +(-0.948617 - 0.0633116i) q^{38} +(-7.32901 - 4.41857i) q^{39} +(5.35882 - 3.35902i) q^{40} +4.10027i q^{41} +(1.02840 + 0.717517i) q^{42} +(7.57996 - 7.57996i) q^{43} +(5.22087 + 0.700010i) q^{44} +(2.14356 - 6.35650i) q^{45} +(-6.50044 + 5.68704i) q^{46} +(0.987537 + 0.987537i) q^{47} +(-0.164257 + 6.92626i) q^{48} +6.73793i q^{49} +(-0.830850 + 7.02209i) q^{50} +(-4.56987 + 7.57996i) q^{51} +(-7.85412 + 5.99698i) 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} +(0.280012 + 1.13023i) q^{57} +(-0.448355 + 6.71784i) q^{58} +4.92247i q^{59} +(-5.91750 - 4.99832i) q^{60} -6.07190i q^{61} +(-5.27449 - 0.352025i) q^{62} +(0.453392 - 1.46734i) 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} +(6.20232 + 8.12305i) q^{68} +(9.05912 + 5.46164i) q^{69} +(-0.149059 + 1.61199i) q^{70} +8.63702i q^{71} +(8.14111 - 2.39213i) q^{72} +(-11.3261 - 11.3261i) q^{73} +(-3.71562 - 4.24706i) q^{74} +(8.50157 - 1.65026i) q^{75} +(1.33261 + 0.178675i) q^{76} +(-0.953406 + 0.953406i) q^{77} +(9.92565 + 6.92516i) q^{78} +4.07707i q^{79} +(-7.87804 + 4.23515i) q^{80} +(5.07707 - 7.43124i) q^{81} +(0.386149 - 5.78579i) 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} +(8.00397 - 1.98296i) q^{87} +(-7.30111 - 1.47945i) q^{88} -6.58584 q^{89} +(-3.62336 + 8.76763i) q^{90} -2.52941i q^{91} +(9.70819 - 7.41264i) q^{92} +(1.55692 + 6.28429i) 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} +(0.634554 - 9.50772i) 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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) −1.41107 0.0941764i −0.997780 0.0665928i
\(3\) 0.416519 + 1.68122i 0.240477 + 0.970655i
\(4\) 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 \(0.280843\pi\)
\(8\) −2.77209 0.561717i −0.980081 0.198597i
\(9\) −2.65302 + 1.40052i −0.884341 + 0.466841i
\(10\) 2.43246 2.02068i 0.769211 0.638995i
\(11\) 2.63380 0.794119 0.397060 0.917793i \(-0.370031\pi\)
0.397060 + 0.917793i \(0.370031\pi\)
\(12\) 0.378815 + 3.44333i 0.109354 + 0.994003i
\(13\) −3.49376 + 3.49376i −0.968995 + 0.968995i −0.999534 0.0305386i \(-0.990278\pi\)
0.0305386 + 0.999534i \(0.490278\pi\)
\(14\) 0.544885 0.476703i 0.145627 0.127404i
\(15\) −3.26462 2.08380i −0.842922 0.538036i
\(16\) 3.85872 + 1.05369i 0.964681 + 0.263423i
\(17\) 3.61339 + 3.61339i 0.876376 + 0.876376i 0.993158 0.116782i \(-0.0372578\pi\)
−0.116782 + 0.993158i \(0.537258\pi\)
\(18\) 3.87551 1.72639i 0.913466 0.406914i
\(19\) 0.672266 0.154228 0.0771142 0.997022i \(-0.475429\pi\)
0.0771142 + 0.997022i \(0.475429\pi\)
\(20\) −3.62268 + 2.62225i −0.810056 + 0.586353i
\(21\) −0.759360 0.457809i −0.165706 0.0999022i
\(22\) −3.71648 0.248041i −0.792357 0.0528826i
\(23\) 4.31851 4.31851i 0.900472 0.900472i −0.0950052 0.995477i \(-0.530287\pi\)
0.995477 + 0.0950052i \(0.0302868\pi\)
\(24\) −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
\(27\) −3.45963 3.87698i −0.665806 0.746125i
\(28\) −0.813767 + 0.621348i −0.153787 + 0.117424i
\(29\) 4.76080i 0.884058i −0.897001 0.442029i \(-0.854259\pi\)
0.897001 0.442029i \(-0.145741\pi\)
\(30\) 4.41038 + 3.24785i 0.805221 + 0.592974i
\(31\) 3.73793 0.671352 0.335676 0.941978i \(-0.391035\pi\)
0.335676 + 0.941978i \(0.391035\pi\)
\(32\) −5.34571 1.85024i −0.944997 0.327079i
\(33\) 1.09703 + 4.42800i 0.190968 + 0.770816i
\(34\) −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 0.899915 0.436064i \(-0.143628\pi\)
−0.436064 + 0.899915i \(0.643628\pi\)
\(38\) −0.948617 0.0633116i −0.153886 0.0102705i
\(39\) −7.32901 4.41857i −1.17358 0.707538i
\(40\) 5.35882 3.35902i 0.847305 0.531107i
\(41\) 4.10027i 0.640355i 0.947358 + 0.320177i \(0.103743\pi\)
−0.947358 + 0.320177i \(0.896257\pi\)
\(42\) 1.02840 + 0.717517i 0.158685 + 0.110715i
\(43\) 7.57996 7.57996i 1.15593 1.15593i 0.170591 0.985342i \(-0.445432\pi\)
0.985342 0.170591i \(-0.0545678\pi\)
\(44\) 5.22087 + 0.700010i 0.787076 + 0.105530i
\(45\) 2.14356 6.35650i 0.319544 0.947572i
\(46\) −6.50044 + 5.68704i −0.958438 + 0.838508i
\(47\) 0.987537 + 0.987537i 0.144047 + 0.144047i 0.775453 0.631406i \(-0.217522\pi\)
−0.631406 + 0.775453i \(0.717522\pi\)
\(48\) −0.164257 + 6.92626i −0.0237085 + 0.999719i
\(49\) 6.73793i 0.962561i
\(50\) −0.830850 + 7.02209i −0.117500 + 0.993073i
\(51\) −4.56987 + 7.57996i −0.639910 + 1.06141i
\(52\) −7.85412 + 5.99698i −1.08917 + 0.831631i
\(53\) 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
\(57\) 0.280012 + 1.13023i 0.0370884 + 0.149702i
\(58\) −0.448355 + 6.71784i −0.0588719 + 0.882096i
\(59\) 4.92247i 0.640851i 0.947274 + 0.320425i \(0.103826\pi\)
−0.947274 + 0.320425i \(0.896174\pi\)
\(60\) −5.91750 4.99832i −0.763946 0.645280i
\(61\) 6.07190i 0.777428i −0.921359 0.388714i \(-0.872919\pi\)
0.921359 0.388714i \(-0.127081\pi\)
\(62\) −5.27449 0.352025i −0.669861 0.0447072i
\(63\) 0.453392 1.46734i 0.0571220 0.184868i
\(64\) 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 0.728109 0.685461i \(-0.240399\pi\)
−0.685461 + 0.728109i \(0.740399\pi\)
\(68\) 6.20232 + 8.12305i 0.752141 + 0.985064i
\(69\) 9.05912 + 5.46164i 1.09059 + 0.657504i
\(70\) −0.149059 + 1.61199i −0.0178160 + 0.192669i
\(71\) 8.63702i 1.02503i 0.858680 + 0.512513i \(0.171285\pi\)
−0.858680 + 0.512513i \(0.828715\pi\)
\(72\) 8.14111 2.39213i 0.959439 0.281915i
\(73\) −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
\(75\) 8.50157 1.65026i 0.981676 0.190555i
\(76\) 1.33261 + 0.178675i 0.152860 + 0.0204954i
\(77\) −0.953406 + 0.953406i −0.108651 + 0.108651i
\(78\) 9.92565 + 6.92516i 1.12386 + 0.784120i
\(79\) 4.07707i 0.458706i 0.973343 + 0.229353i \(0.0736610\pi\)
−0.973343 + 0.229353i \(0.926339\pi\)
\(80\) −7.87804 + 4.23515i −0.880792 + 0.473504i
\(81\) 5.07707 7.43124i 0.564119 0.825694i
\(82\) 0.386149 5.78579i 0.0426430 0.638933i
\(83\) −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
\(87\) 8.00397 1.98296i 0.858115 0.212596i
\(88\) −7.30111 1.47945i −0.778301 0.157710i
\(89\) −6.58584 −0.698097 −0.349049 0.937105i \(-0.613495\pi\)
−0.349049 + 0.937105i \(0.613495\pi\)
\(90\) −3.62336 + 8.76763i −0.381936 + 0.924189i
\(91\) 2.52941i 0.265154i
\(92\) 9.70819 7.41264i 1.01215 0.772822i
\(93\) 1.55692 + 6.28429i 0.161445 + 0.651651i
\(94\) −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 \(0.265108\pi\)
\(98\) 0.634554 9.50772i 0.0640996 0.960424i
\(99\) −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.53.1 32
3.2 odd 2 inner 120.2.w.c.53.16 yes 32
4.3 odd 2 480.2.bi.c.113.7 32
5.2 odd 4 inner 120.2.w.c.77.9 yes 32
5.3 odd 4 600.2.w.j.557.8 32
5.4 even 2 600.2.w.j.293.16 32
8.3 odd 2 480.2.bi.c.113.10 32
8.5 even 2 inner 120.2.w.c.53.8 yes 32
12.11 even 2 480.2.bi.c.113.15 32
15.2 even 4 inner 120.2.w.c.77.8 yes 32
15.8 even 4 600.2.w.j.557.9 32
15.14 odd 2 600.2.w.j.293.1 32
20.7 even 4 480.2.bi.c.17.2 32
24.5 odd 2 inner 120.2.w.c.53.9 yes 32
24.11 even 2 480.2.bi.c.113.2 32
40.13 odd 4 600.2.w.j.557.1 32
40.27 even 4 480.2.bi.c.17.15 32
40.29 even 2 600.2.w.j.293.9 32
40.37 odd 4 inner 120.2.w.c.77.16 yes 32
60.47 odd 4 480.2.bi.c.17.10 32
120.29 odd 2 600.2.w.j.293.8 32
120.53 even 4 600.2.w.j.557.16 32
120.77 even 4 inner 120.2.w.c.77.1 yes 32
120.107 odd 4 480.2.bi.c.17.7 32
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
120.2.w.c.53.1 32 1.1 even 1 trivial
120.2.w.c.53.8 yes 32 8.5 even 2 inner
120.2.w.c.53.9 yes 32 24.5 odd 2 inner
120.2.w.c.53.16 yes 32 3.2 odd 2 inner
120.2.w.c.77.1 yes 32 120.77 even 4 inner
120.2.w.c.77.8 yes 32 15.2 even 4 inner
120.2.w.c.77.9 yes 32 5.2 odd 4 inner
120.2.w.c.77.16 yes 32 40.37 odd 4 inner
480.2.bi.c.17.2 32 20.7 even 4
480.2.bi.c.17.7 32 120.107 odd 4
480.2.bi.c.17.10 32 60.47 odd 4
480.2.bi.c.17.15 32 40.27 even 4
480.2.bi.c.113.2 32 24.11 even 2
480.2.bi.c.113.7 32 4.3 odd 2
480.2.bi.c.113.10 32 8.3 odd 2
480.2.bi.c.113.15 32 12.11 even 2
600.2.w.j.293.1 32 15.14 odd 2
600.2.w.j.293.8 32 120.29 odd 2
600.2.w.j.293.9 32 40.29 even 2
600.2.w.j.293.16 32 5.4 even 2
600.2.w.j.557.1 32 40.13 odd 4
600.2.w.j.557.8 32 5.3 odd 4
600.2.w.j.557.9 32 15.8 even 4
600.2.w.j.557.16 32 120.53 even 4