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 77.8
Character \(\chi\) \(=\) 120.77
Dual form 120.2.w.c.53.8

$q$-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} +(-0.416519 + 1.68122i) q^{3} +(-1.98226 - 0.265780i) q^{4} +(1.62104 + 1.54020i) q^{5} +(-2.33310 - 0.746071i) 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} +(1.27249 - 3.22192i) 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} +(2.22609 - 3.61172i) 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} +(4.42653 + 2.09900i) q^{24} +(0.255538 + 4.99347i) q^{25} +(-5.25899 + 4.60093i) q^{26} +(3.45963 - 3.87698i) q^{27} +(0.621348 + 0.813767i) q^{28} -4.76080i q^{29} +(-2.63295 - 4.80287i) q^{30} +3.73793 q^{31} +(-1.85024 + 5.34571i) q^{32} +(1.09703 - 4.42800i) q^{33} +(4.75847 + 5.43906i) q^{34} +(-0.0292613 - 1.14434i) q^{35} +(4.88676 + 3.48132i) 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} +(0.574489 + 1.11463i) 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} +(-3.37872 + 6.04849i) 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} +(5.14489 + 5.24691i) q^{54} +(-4.26949 - 4.05659i) q^{55} +(-1.20680 + 0.800131i) q^{56} +(0.280012 - 1.13023i) q^{57} +(6.71784 + 0.448355i) q^{58} +4.92247i q^{59} +(7.02517 - 3.26298i) q^{60} -6.07190i q^{61} +(-0.352025 + 5.27449i) q^{62} +(0.453392 + 1.46734i) q^{63} +(-7.36895 - 3.11426i) q^{64} +(0.282417 + 11.0446i) q^{65} +(6.14492 + 1.96500i) 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} +(-5.37262 + 6.56772i) 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} +(-5.54472 - 10.7579i) 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} +(-1.62693 + 0.705675i) q^{84} +(11.4228 - 0.292087i) q^{85} +(11.4097 - 9.98203i) q^{86} +(8.00397 + 1.98296i) q^{87} +(-1.47945 + 7.30111i) q^{88} -6.58584 q^{89} +(9.17137 - 2.42609i) q^{90} -2.52941i q^{91} +(-7.41264 - 9.70819i) q^{92} +(-1.55692 + 6.28429i) q^{93} +(1.30049 + 1.48649i) q^{94} +(-1.08977 - 1.03543i) q^{95} +(-8.21668 - 5.33725i) 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 \(\left(\mathbb{Z}/120\mathbb{Z}\right)^\times\).

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

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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) −0.0941764 + 1.41107i −0.0665928 + 0.997780i
\(3\) −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
\(6\) −2.33310 0.746071i −0.952486 0.304582i
\(7\) −0.361989 0.361989i −0.136819 0.136819i 0.635380 0.772199i \(-0.280843\pi\)
−0.772199 + 0.635380i \(0.780843\pi\)
\(8\) 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 \(-0.629969\pi\)
−0.397060 + 0.917793i \(0.629969\pi\)
\(12\) 1.27249 3.22192i 0.367335 0.930089i
\(13\) 3.49376 + 3.49376i 0.968995 + 0.968995i 0.999534 0.0305386i \(-0.00972224\pi\)
−0.0305386 + 0.999534i \(0.509722\pi\)
\(14\) 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 −0.116782 0.993158i \(-0.537258\pi\)
0.993158 + 0.116782i \(0.0372578\pi\)
\(18\) 2.22609 3.61172i 0.524696 0.851290i
\(19\) −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 \(-0.0302868\pi\)
−0.0950052 + 0.995477i \(0.530287\pi\)
\(24\) 4.42653 + 2.09900i 0.903562 + 0.428457i
\(25\) 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
\(28\) 0.621348 + 0.813767i 0.117424 + 0.153787i
\(29\) 4.76080i 0.884058i −0.897001 0.442029i \(-0.854259\pi\)
0.897001 0.442029i \(-0.145741\pi\)
\(30\) −2.63295 4.80287i −0.480709 0.876880i
\(31\) 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
\(33\) 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
\(36\) 4.88676 + 3.48132i 0.814459 + 0.580221i
\(37\) −2.82150 + 2.82150i −0.463851 + 0.463851i −0.899915 0.436064i \(-0.856372\pi\)
0.436064 + 0.899915i \(0.356372\pi\)
\(38\) 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 \(-0.103743\pi\)
\(42\) 0.574489 + 1.11463i 0.0886456 + 0.171991i
\(43\) −7.57996 7.57996i −1.15593 1.15593i −0.985342 0.170591i \(-0.945432\pi\)
−0.170591 0.985342i \(-0.554568\pi\)
\(44\) 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 −0.631406 0.775453i \(-0.717522\pi\)
0.775453 + 0.631406i \(0.217522\pi\)
\(48\) −3.37872 + 6.04849i −0.487676 + 0.873025i
\(49\) 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 \(-0.769990\pi\)
0.661335 + 0.750091i \(0.269990\pi\)
\(54\) 5.14489 + 5.24691i 0.700131 + 0.714014i
\(55\) −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
\(58\) 6.71784 + 0.448355i 0.882096 + 0.0588719i
\(59\) 4.92247i 0.640851i 0.947274 + 0.320425i \(0.103826\pi\)
−0.947274 + 0.320425i \(0.896174\pi\)
\(60\) 7.02517 3.26298i 0.906945 0.421248i
\(61\) 6.07190i 0.777428i −0.921359 0.388714i \(-0.872919\pi\)
0.921359 0.388714i \(-0.127081\pi\)
\(62\) −0.352025 + 5.27449i −0.0447072 + 0.669861i
\(63\) 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
\(66\) 6.14492 + 1.96500i 0.756388 + 0.241875i
\(67\) −0.349085 + 0.349085i −0.0426476 + 0.0426476i −0.728109 0.685461i \(-0.759601\pi\)
0.685461 + 0.728109i \(0.259601\pi\)
\(68\) −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 \(-0.171285\pi\)
\(72\) −5.37262 + 6.56772i −0.633170 + 0.774013i
\(73\) −11.3261 + 11.3261i −1.32562 + 1.32562i −0.416465 + 0.909152i \(0.636731\pi\)
−0.909152 + 0.416465i \(0.863269\pi\)
\(74\) −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
\(78\) −5.54472 10.7579i −0.627816 1.21809i
\(79\) 4.07707i 0.458706i −0.973343 0.229353i \(-0.926339\pi\)
0.973343 0.229353i \(-0.0736610\pi\)
\(80\) 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 \(-0.519389\pi\)
0.998145 + 0.0608758i \(0.0193894\pi\)
\(84\) −1.62693 + 0.705675i −0.177512 + 0.0769955i
\(85\) 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
\(88\) −1.47945 + 7.30111i −0.157710 + 0.778301i
\(89\) −6.58584 −0.698097 −0.349049 0.937105i \(-0.613495\pi\)
−0.349049 + 0.937105i \(0.613495\pi\)
\(90\) 9.17137 2.42609i 0.966748 0.255733i
\(91\) 2.52941i 0.265154i
\(92\) −7.41264 9.70819i −0.772822 1.01215i
\(93\) −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
\(96\) −8.21668 5.33725i −0.838611 0.544731i
\(97\) −0.660859 0.660859i −0.0671001 0.0671001i 0.672760 0.739860i \(-0.265108\pi\)
−0.739860 + 0.672760i \(0.765108\pi\)
\(98\) 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.77.8 yes 32
3.2 odd 2 inner 120.2.w.c.77.9 yes 32
4.3 odd 2 480.2.bi.c.17.10 32
5.2 odd 4 600.2.w.j.293.1 32
5.3 odd 4 inner 120.2.w.c.53.16 yes 32
5.4 even 2 600.2.w.j.557.9 32
8.3 odd 2 480.2.bi.c.17.7 32
8.5 even 2 inner 120.2.w.c.77.1 yes 32
12.11 even 2 480.2.bi.c.17.2 32
15.2 even 4 600.2.w.j.293.16 32
15.8 even 4 inner 120.2.w.c.53.1 32
15.14 odd 2 600.2.w.j.557.8 32
20.3 even 4 480.2.bi.c.113.15 32
24.5 odd 2 inner 120.2.w.c.77.16 yes 32
24.11 even 2 480.2.bi.c.17.15 32
40.3 even 4 480.2.bi.c.113.2 32
40.13 odd 4 inner 120.2.w.c.53.9 yes 32
40.29 even 2 600.2.w.j.557.16 32
40.37 odd 4 600.2.w.j.293.8 32
60.23 odd 4 480.2.bi.c.113.7 32
120.29 odd 2 600.2.w.j.557.1 32
120.53 even 4 inner 120.2.w.c.53.8 yes 32
120.77 even 4 600.2.w.j.293.9 32
120.83 odd 4 480.2.bi.c.113.10 32
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
120.2.w.c.53.1 32 15.8 even 4 inner
120.2.w.c.53.8 yes 32 120.53 even 4 inner
120.2.w.c.53.9 yes 32 40.13 odd 4 inner
120.2.w.c.53.16 yes 32 5.3 odd 4 inner
120.2.w.c.77.1 yes 32 8.5 even 2 inner
120.2.w.c.77.8 yes 32 1.1 even 1 trivial
120.2.w.c.77.9 yes 32 3.2 odd 2 inner
120.2.w.c.77.16 yes 32 24.5 odd 2 inner
480.2.bi.c.17.2 32 12.11 even 2
480.2.bi.c.17.7 32 8.3 odd 2
480.2.bi.c.17.10 32 4.3 odd 2
480.2.bi.c.17.15 32 24.11 even 2
480.2.bi.c.113.2 32 40.3 even 4
480.2.bi.c.113.7 32 60.23 odd 4
480.2.bi.c.113.10 32 120.83 odd 4
480.2.bi.c.113.15 32 20.3 even 4
600.2.w.j.293.1 32 5.2 odd 4
600.2.w.j.293.8 32 40.37 odd 4
600.2.w.j.293.9 32 120.77 even 4
600.2.w.j.293.16 32 15.2 even 4
600.2.w.j.557.1 32 120.29 odd 2
600.2.w.j.557.8 32 15.14 odd 2
600.2.w.j.557.9 32 5.4 even 2
600.2.w.j.557.16 32 40.29 even 2