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 53.10
Character \(\chi\) \(=\) 120.53
Dual form 120.2.w.c.77.10

$q$-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+(0.250043 + 1.39193i) q^{2} +(-1.01856 + 1.40091i) q^{3} +(-1.87496 + 0.696087i) q^{4} +(2.23305 + 0.116202i) q^{5} +(-2.20465 - 1.06748i) q^{6} +(-2.29041 + 2.29041i) q^{7} +(-1.43773 - 2.43576i) q^{8} +(-0.925085 - 2.85381i) q^{9} +(0.396613 + 3.13731i) q^{10} +2.28378 q^{11} +(0.934597 - 3.33565i) q^{12} +(-1.05635 + 1.05635i) q^{13} +(-3.76080 - 2.61540i) q^{14} +(-2.43727 + 3.00993i) q^{15} +(3.03093 - 2.61026i) q^{16} +(3.04391 + 3.04391i) q^{17} +(3.74100 - 2.00123i) q^{18} +3.36831 q^{19} +(-4.26775 + 1.33652i) q^{20} +(-0.875741 - 5.54157i) q^{21} +(0.571043 + 3.17887i) q^{22} +(3.68785 - 3.68785i) q^{23} +(4.87669 + 0.466842i) q^{24} +(4.97299 + 0.518967i) q^{25} +(-1.73449 - 1.20623i) q^{26} +(4.94017 + 1.61081i) q^{27} +(2.70010 - 5.88875i) q^{28} +2.71461i q^{29} +(-4.79905 - 2.63991i) q^{30} -6.49196 q^{31} +(4.39118 + 3.56617i) q^{32} +(-2.32616 + 3.19937i) q^{33} +(-3.47581 + 4.99803i) q^{34} +(-5.38074 + 4.84844i) q^{35} +(3.72099 + 4.70683i) q^{36} +(-2.31197 - 2.31197i) q^{37} +(0.842223 + 4.68847i) q^{38} +(-0.403895 - 2.55579i) q^{39} +(-2.92747 - 5.60624i) q^{40} -10.8056i q^{41} +(7.49452 - 2.60460i) q^{42} +(1.16384 - 1.16384i) q^{43} +(-4.28199 + 1.58971i) q^{44} +(-1.73414 - 6.48018i) q^{45} +(6.05536 + 4.21112i) q^{46} +(-1.83768 - 1.83768i) q^{47} +(0.569569 + 6.90475i) q^{48} -3.49196i q^{49} +(0.521095 + 7.05184i) q^{50} +(-7.36463 + 1.16384i) q^{51} +(1.24529 - 2.71591i) q^{52} +(-5.82856 - 5.82856i) q^{53} +(-1.00688 + 7.27916i) q^{54} +(5.09979 + 0.265379i) q^{55} +(8.87188 + 2.28592i) q^{56} +(-3.43082 + 4.71870i) q^{57} +(-3.77856 + 0.678770i) q^{58} -7.41311i q^{59} +(2.47461 - 7.34005i) q^{60} +8.97044i q^{61} +(-1.62327 - 9.03638i) q^{62} +(8.65522 + 4.41757i) q^{63} +(-3.86589 + 7.00392i) q^{64} +(-2.48162 + 2.23612i) q^{65} +(-5.03494 - 2.43788i) q^{66} +(-8.66367 - 8.66367i) q^{67} +(-7.82602 - 3.58837i) q^{68} +(1.41005 + 8.92262i) q^{69} +(-8.09413 - 6.27732i) q^{70} +7.37570i q^{71} +(-5.62118 + 6.35628i) q^{72} +(1.83441 + 1.83441i) q^{73} +(2.64001 - 3.79620i) q^{74} +(-5.79230 + 6.43811i) q^{75} +(-6.31544 + 2.34464i) q^{76} +(-5.23080 + 5.23080i) q^{77} +(3.45650 - 1.20125i) q^{78} -8.28844i q^{79} +(7.07152 - 5.47664i) q^{80} +(-7.28844 + 5.28003i) q^{81} +(15.0406 - 2.70185i) q^{82} +(5.27928 + 5.27928i) q^{83} +(5.49939 + 9.78061i) q^{84} +(6.44348 + 7.15090i) q^{85} +(1.91100 + 1.32898i) q^{86} +(-3.80292 - 2.76499i) q^{87} +(-3.28345 - 5.56275i) q^{88} +11.5311 q^{89} +(8.58637 - 4.03413i) q^{90} -4.83893i q^{91} +(-4.34749 + 9.48162i) q^{92} +(6.61243 - 9.09464i) q^{93} +(2.09843 - 3.01742i) q^{94} +(7.52160 + 0.391403i) q^{95} +(-9.46854 + 2.51929i) q^{96} +(-2.79647 + 2.79647i) q^{97} +(4.86058 - 0.873141i) q^{98} +(-2.11269 - 6.51747i) 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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) 0.250043 + 1.39193i 0.176807 + 0.984246i
\(3\) −1.01856 + 1.40091i −0.588064 + 0.808814i
\(4\) −1.87496 + 0.696087i −0.937478 + 0.348043i
\(5\) 2.23305 + 0.116202i 0.998649 + 0.0519669i
\(6\) −2.20465 1.06748i −0.900046 0.435795i
\(7\) −2.29041 + 2.29041i −0.865694 + 0.865694i −0.991992 0.126298i \(-0.959690\pi\)
0.126298 + 0.991992i \(0.459690\pi\)
\(8\) −1.43773 2.43576i −0.508313 0.861172i
\(9\) −0.925085 2.85381i −0.308362 0.951269i
\(10\) 0.396613 + 3.13731i 0.125420 + 0.992104i
\(11\) 2.28378 0.688586 0.344293 0.938862i \(-0.388119\pi\)
0.344293 + 0.938862i \(0.388119\pi\)
\(12\) 0.934597 3.33565i 0.269795 0.962918i
\(13\) −1.05635 + 1.05635i −0.292977 + 0.292977i −0.838255 0.545278i \(-0.816424\pi\)
0.545278 + 0.838255i \(0.316424\pi\)
\(14\) −3.76080 2.61540i −1.00512 0.698994i
\(15\) −2.43727 + 3.00993i −0.629301 + 0.777162i
\(16\) 3.03093 2.61026i 0.757732 0.652566i
\(17\) 3.04391 + 3.04391i 0.738256 + 0.738256i 0.972240 0.233984i \(-0.0751764\pi\)
−0.233984 + 0.972240i \(0.575176\pi\)
\(18\) 3.74100 2.00123i 0.881762 0.471695i
\(19\) 3.36831 0.772744 0.386372 0.922343i \(-0.373728\pi\)
0.386372 + 0.922343i \(0.373728\pi\)
\(20\) −4.26775 + 1.33652i −0.954298 + 0.298855i
\(21\) −0.875741 5.54157i −0.191102 1.20927i
\(22\) 0.571043 + 3.17887i 0.121747 + 0.677737i
\(23\) 3.68785 3.68785i 0.768969 0.768969i −0.208956 0.977925i \(-0.567006\pi\)
0.977925 + 0.208956i \(0.0670065\pi\)
\(24\) 4.87669 + 0.466842i 0.995449 + 0.0952936i
\(25\) 4.97299 + 0.518967i 0.994599 + 0.103793i
\(26\) −1.73449 1.20623i −0.340162 0.236561i
\(27\) 4.94017 + 1.61081i 0.950737 + 0.310000i
\(28\) 2.70010 5.88875i 0.510270 1.11287i
\(29\) 2.71461i 0.504091i 0.967715 + 0.252045i \(0.0811032\pi\)
−0.967715 + 0.252045i \(0.918897\pi\)
\(30\) −4.79905 2.63991i −0.876183 0.481979i
\(31\) −6.49196 −1.16599 −0.582995 0.812475i \(-0.698119\pi\)
−0.582995 + 0.812475i \(0.698119\pi\)
\(32\) 4.39118 + 3.56617i 0.776258 + 0.630416i
\(33\) −2.32616 + 3.19937i −0.404932 + 0.556938i
\(34\) −3.47581 + 4.99803i −0.596096 + 0.857154i
\(35\) −5.38074 + 4.84844i −0.909512 + 0.819537i
\(36\) 3.72099 + 4.70683i 0.620165 + 0.784471i
\(37\) −2.31197 2.31197i −0.380085 0.380085i 0.491048 0.871133i \(-0.336614\pi\)
−0.871133 + 0.491048i \(0.836614\pi\)
\(38\) 0.842223 + 4.68847i 0.136627 + 0.760570i
\(39\) −0.403895 2.55579i −0.0646749 0.409254i
\(40\) −2.92747 5.60624i −0.462874 0.886424i
\(41\) 10.8056i 1.68754i −0.536702 0.843772i \(-0.680330\pi\)
0.536702 0.843772i \(-0.319670\pi\)
\(42\) 7.49452 2.60460i 1.15643 0.401899i
\(43\) 1.16384 1.16384i 0.177484 0.177484i −0.612774 0.790258i \(-0.709946\pi\)
0.790258 + 0.612774i \(0.209946\pi\)
\(44\) −4.28199 + 1.58971i −0.645534 + 0.239658i
\(45\) −1.73414 6.48018i −0.258510 0.966008i
\(46\) 6.05536 + 4.21112i 0.892814 + 0.620895i
\(47\) −1.83768 1.83768i −0.268053 0.268053i 0.560262 0.828315i \(-0.310700\pi\)
−0.828315 + 0.560262i \(0.810700\pi\)
\(48\) 0.569569 + 6.90475i 0.0822102 + 0.996615i
\(49\) 3.49196i 0.498852i
\(50\) 0.521095 + 7.05184i 0.0736939 + 0.997281i
\(51\) −7.36463 + 1.16384i −1.03125 + 0.162970i
\(52\) 1.24529 2.71591i 0.172691 0.376629i
\(53\) −5.82856 5.82856i −0.800615 0.800615i 0.182577 0.983192i \(-0.441556\pi\)
−0.983192 + 0.182577i \(0.941556\pi\)
\(54\) −1.00688 + 7.27916i −0.137019 + 0.990568i
\(55\) 5.09979 + 0.265379i 0.687655 + 0.0357837i
\(56\) 8.87188 + 2.28592i 1.18556 + 0.305468i
\(57\) −3.43082 + 4.71870i −0.454423 + 0.625007i
\(58\) −3.77856 + 0.678770i −0.496149 + 0.0891268i
\(59\) 7.41311i 0.965104i −0.875867 0.482552i \(-0.839710\pi\)
0.875867 0.482552i \(-0.160290\pi\)
\(60\) 2.47461 7.34005i 0.319470 0.947596i
\(61\) 8.97044i 1.14855i 0.818663 + 0.574274i \(0.194716\pi\)
−0.818663 + 0.574274i \(0.805284\pi\)
\(62\) −1.62327 9.03638i −0.206155 1.14762i
\(63\) 8.65522 + 4.41757i 1.09045 + 0.556561i
\(64\) −3.86589 + 7.00392i −0.483236 + 0.875490i
\(65\) −2.48162 + 2.23612i −0.307807 + 0.277356i
\(66\) −5.03494 2.43788i −0.619759 0.300082i
\(67\) −8.66367 8.66367i −1.05844 1.05844i −0.998183 0.0602525i \(-0.980809\pi\)
−0.0602525 0.998183i \(-0.519191\pi\)
\(68\) −7.82602 3.58837i −0.949044 0.435154i
\(69\) 1.41005 + 8.92262i 0.169750 + 1.07416i
\(70\) −8.09413 6.27732i −0.967433 0.750283i
\(71\) 7.37570i 0.875334i 0.899137 + 0.437667i \(0.144195\pi\)
−0.899137 + 0.437667i \(0.855805\pi\)
\(72\) −5.62118 + 6.35628i −0.662463 + 0.749095i
\(73\) 1.83441 + 1.83441i 0.214701 + 0.214701i 0.806261 0.591560i \(-0.201488\pi\)
−0.591560 + 0.806261i \(0.701488\pi\)
\(74\) 2.64001 3.79620i 0.306895 0.441299i
\(75\) −5.79230 + 6.43811i −0.668837 + 0.743409i
\(76\) −6.31544 + 2.34464i −0.724431 + 0.268948i
\(77\) −5.23080 + 5.23080i −0.596104 + 0.596104i
\(78\) 3.45650 1.20125i 0.391371 0.136015i
\(79\) 8.28844i 0.932522i −0.884647 0.466261i \(-0.845601\pi\)
0.884647 0.466261i \(-0.154399\pi\)
\(80\) 7.07152 5.47664i 0.790620 0.612307i
\(81\) −7.28844 + 5.28003i −0.809826 + 0.586670i
\(82\) 15.0406 2.70185i 1.66096 0.298370i
\(83\) 5.27928 + 5.27928i 0.579476 + 0.579476i 0.934759 0.355283i \(-0.115616\pi\)
−0.355283 + 0.934759i \(0.615616\pi\)
\(84\) 5.49939 + 9.78061i 0.600032 + 1.06715i
\(85\) 6.44348 + 7.15090i 0.698894 + 0.775624i
\(86\) 1.91100 + 1.32898i 0.206068 + 0.143308i
\(87\) −3.80292 2.76499i −0.407716 0.296438i
\(88\) −3.28345 5.56275i −0.350017 0.592991i
\(89\) 11.5311 1.22230 0.611149 0.791515i \(-0.290708\pi\)
0.611149 + 0.791515i \(0.290708\pi\)
\(90\) 8.58637 4.03413i 0.905083 0.425235i
\(91\) 4.83893i 0.507258i
\(92\) −4.34749 + 9.48162i −0.453258 + 0.988527i
\(93\) 6.61243 9.09464i 0.685677 0.943070i
\(94\) 2.09843 3.01742i 0.216436 0.311224i
\(95\) 7.52160 + 0.391403i 0.771700 + 0.0401571i
\(96\) −9.46854 + 2.51929i −0.966379 + 0.257124i
\(97\) −2.79647 + 2.79647i −0.283939 + 0.283939i −0.834678 0.550739i \(-0.814346\pi\)
0.550739 + 0.834678i \(0.314346\pi\)
\(98\) 4.86058 0.873141i 0.490993 0.0882005i
\(99\) −2.11269 6.51747i −0.212333 0.655030i
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.53.10 yes 32
3.2 odd 2 inner 120.2.w.c.53.7 yes 32
4.3 odd 2 480.2.bi.c.113.12 32
5.2 odd 4 inner 120.2.w.c.77.2 yes 32
5.3 odd 4 600.2.w.j.557.15 32
5.4 even 2 600.2.w.j.293.7 32
8.3 odd 2 480.2.bi.c.113.5 32
8.5 even 2 inner 120.2.w.c.53.15 yes 32
12.11 even 2 480.2.bi.c.113.13 32
15.2 even 4 inner 120.2.w.c.77.15 yes 32
15.8 even 4 600.2.w.j.557.2 32
15.14 odd 2 600.2.w.j.293.10 32
20.7 even 4 480.2.bi.c.17.4 32
24.5 odd 2 inner 120.2.w.c.53.2 32
24.11 even 2 480.2.bi.c.113.4 32
40.13 odd 4 600.2.w.j.557.10 32
40.27 even 4 480.2.bi.c.17.13 32
40.29 even 2 600.2.w.j.293.2 32
40.37 odd 4 inner 120.2.w.c.77.7 yes 32
60.47 odd 4 480.2.bi.c.17.5 32
120.29 odd 2 600.2.w.j.293.15 32
120.53 even 4 600.2.w.j.557.7 32
120.77 even 4 inner 120.2.w.c.77.10 yes 32
120.107 odd 4 480.2.bi.c.17.12 32
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
120.2.w.c.53.2 32 24.5 odd 2 inner
120.2.w.c.53.7 yes 32 3.2 odd 2 inner
120.2.w.c.53.10 yes 32 1.1 even 1 trivial
120.2.w.c.53.15 yes 32 8.5 even 2 inner
120.2.w.c.77.2 yes 32 5.2 odd 4 inner
120.2.w.c.77.7 yes 32 40.37 odd 4 inner
120.2.w.c.77.10 yes 32 120.77 even 4 inner
120.2.w.c.77.15 yes 32 15.2 even 4 inner
480.2.bi.c.17.4 32 20.7 even 4
480.2.bi.c.17.5 32 60.47 odd 4
480.2.bi.c.17.12 32 120.107 odd 4
480.2.bi.c.17.13 32 40.27 even 4
480.2.bi.c.113.4 32 24.11 even 2
480.2.bi.c.113.5 32 8.3 odd 2
480.2.bi.c.113.12 32 4.3 odd 2
480.2.bi.c.113.13 32 12.11 even 2
600.2.w.j.293.2 32 40.29 even 2
600.2.w.j.293.7 32 5.4 even 2
600.2.w.j.293.10 32 15.14 odd 2
600.2.w.j.293.15 32 120.29 odd 2
600.2.w.j.557.2 32 15.8 even 4
600.2.w.j.557.7 32 120.53 even 4
600.2.w.j.557.10 32 40.13 odd 4
600.2.w.j.557.15 32 5.3 odd 4