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 53.2
Character \(\chi\) \(=\) 120.53
Dual form 120.2.w.c.77.2

$q$-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+(-1.39193 - 0.250043i) q^{2} +(1.40091 - 1.01856i) 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} +(-2.43576 - 1.43773i) q^{8} +(0.925085 - 2.85381i) q^{9} +(-3.07920 - 0.720103i) q^{10} +2.28378 q^{11} +(3.33565 - 0.934597i) q^{12} +(1.05635 - 1.05635i) q^{13} +(3.76080 - 2.61540i) q^{14} +(3.24665 - 2.11170i) q^{15} +(3.03093 + 2.61026i) q^{16} +(-3.04391 - 3.04391i) q^{17} +(-2.00123 + 3.74100i) q^{18} -3.36831 q^{19} +(4.10598 + 1.77227i) q^{20} +(-0.875741 + 5.54157i) q^{21} +(-3.17887 - 0.571043i) 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} +(-1.61081 - 4.94017i) q^{27} +(-5.88875 + 2.70010i) q^{28} +2.71461i q^{29} +(-5.04714 + 2.12754i) q^{30} -6.49196 q^{31} +(-3.56617 - 4.39118i) q^{32} +(3.19937 - 2.32616i) 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} +(4.68847 + 0.842223i) q^{38} +(0.403895 - 2.55579i) q^{39} +(-5.27211 - 3.49355i) q^{40} +10.8056i q^{41} +(2.60460 - 7.49452i) q^{42} +(-1.16384 + 1.16384i) q^{43} +(4.28199 + 1.58971i) q^{44} +(2.39737 - 6.26519i) q^{45} +(6.05536 - 4.21112i) q^{46} +(1.83768 + 1.83768i) q^{47} +(6.90475 + 0.569569i) q^{48} -3.49196i q^{49} +(-6.79231 - 1.96583i) q^{50} +(-7.36463 - 1.16384i) q^{51} +(2.71591 - 1.24529i) 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} +(-4.71870 + 3.43082i) q^{57} +(0.678770 - 3.77856i) q^{58} -7.41311i q^{59} +(7.55725 - 1.69939i) q^{60} -8.97044i q^{61} +(9.03638 + 1.62327i) q^{62} +(4.41757 + 8.65522i) 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} +(-3.58837 - 7.82602i) q^{68} +(-1.41005 + 8.92262i) q^{69} +(8.70196 - 5.40329i) q^{70} -7.37570i q^{71} +(-6.35628 + 5.62118i) q^{72} +(1.83441 + 1.83441i) q^{73} +(-2.64001 - 3.79620i) q^{74} +(7.49530 - 4.33825i) q^{75} +(-6.31544 - 2.34464i) q^{76} +(-5.23080 + 5.23080i) q^{77} +(-1.20125 + 3.45650i) q^{78} -8.28844i q^{79} +(6.46488 + 6.18104i) q^{80} +(-7.28844 - 5.28003i) q^{81} +(2.70185 - 15.0406i) 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} +(2.76499 + 3.80292i) q^{87} +(-5.56275 - 3.28345i) q^{88} -11.5311 q^{89} +(-4.90355 + 8.12128i) q^{90} +4.83893i q^{91} +(-9.48162 + 4.34749i) q^{92} +(-9.09464 + 6.61243i) 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} +(-0.873141 + 4.86058i) 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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) −1.39193 0.250043i −0.984246 0.176807i
\(3\) 1.40091 1.01856i 0.808814 0.588064i
\(4\) 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 \(0.459690\pi\)
\(8\) −2.43576 1.43773i −0.861172 0.508313i
\(9\) 0.925085 2.85381i 0.308362 0.951269i
\(10\) −3.07920 0.720103i −0.973727 0.227716i
\(11\) 2.28378 0.688586 0.344293 0.938862i \(-0.388119\pi\)
0.344293 + 0.938862i \(0.388119\pi\)
\(12\) 3.33565 0.934597i 0.962918 0.269795i
\(13\) 1.05635 1.05635i 0.292977 0.292977i −0.545278 0.838255i \(-0.683576\pi\)
0.838255 + 0.545278i \(0.183576\pi\)
\(14\) 3.76080 2.61540i 1.00512 0.698994i
\(15\) 3.24665 2.11170i 0.838281 0.545238i
\(16\) 3.03093 + 2.61026i 0.757732 + 0.652566i
\(17\) −3.04391 3.04391i −0.738256 0.738256i 0.233984 0.972240i \(-0.424824\pi\)
−0.972240 + 0.233984i \(0.924824\pi\)
\(18\) −2.00123 + 3.74100i −0.471695 + 0.881762i
\(19\) −3.36831 −0.772744 −0.386372 0.922343i \(-0.626272\pi\)
−0.386372 + 0.922343i \(0.626272\pi\)
\(20\) 4.10598 + 1.77227i 0.918125 + 0.396291i
\(21\) −0.875741 + 5.54157i −0.191102 + 1.20927i
\(22\) −3.17887 0.571043i −0.677737 0.121747i
\(23\) −3.68785 + 3.68785i −0.768969 + 0.768969i −0.977925 0.208956i \(-0.932994\pi\)
0.208956 + 0.977925i \(0.432994\pi\)
\(24\) −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
\(27\) −1.61081 4.94017i −0.310000 0.950737i
\(28\) −5.88875 + 2.70010i −1.11287 + 0.510270i
\(29\) 2.71461i 0.504091i 0.967715 + 0.252045i \(0.0811032\pi\)
−0.967715 + 0.252045i \(0.918897\pi\)
\(30\) −5.04714 + 2.12754i −0.921477 + 0.388434i
\(31\) −6.49196 −1.16599 −0.582995 0.812475i \(-0.698119\pi\)
−0.582995 + 0.812475i \(0.698119\pi\)
\(32\) −3.56617 4.39118i −0.630416 0.776258i
\(33\) 3.19937 2.32616i 0.556938 0.404932i
\(34\) 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 0.871133 0.491048i \(-0.163386\pi\)
−0.491048 + 0.871133i \(0.663386\pi\)
\(38\) 4.68847 + 0.842223i 0.760570 + 0.136627i
\(39\) 0.403895 2.55579i 0.0646749 0.409254i
\(40\) −5.27211 3.49355i −0.833593 0.552379i
\(41\) 10.8056i 1.68754i 0.536702 + 0.843772i \(0.319670\pi\)
−0.536702 + 0.843772i \(0.680330\pi\)
\(42\) 2.60460 7.49452i 0.401899 1.15643i
\(43\) −1.16384 + 1.16384i −0.177484 + 0.177484i −0.790258 0.612774i \(-0.790054\pi\)
0.612774 + 0.790258i \(0.290054\pi\)
\(44\) 4.28199 + 1.58971i 0.645534 + 0.239658i
\(45\) 2.39737 6.26519i 0.357379 0.933959i
\(46\) 6.05536 4.21112i 0.892814 0.620895i
\(47\) 1.83768 + 1.83768i 0.268053 + 0.268053i 0.828315 0.560262i \(-0.189300\pi\)
−0.560262 + 0.828315i \(0.689300\pi\)
\(48\) 6.90475 + 0.569569i 0.996615 + 0.0822102i
\(49\) 3.49196i 0.498852i
\(50\) −6.79231 1.96583i −0.960578 0.278010i
\(51\) −7.36463 1.16384i −1.03125 0.162970i
\(52\) 2.71591 1.24529i 0.376629 0.172691i
\(53\) −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
\(57\) −4.71870 + 3.43082i −0.625007 + 0.454423i
\(58\) 0.678770 3.77856i 0.0891268 0.496149i
\(59\) 7.41311i 0.965104i −0.875867 0.482552i \(-0.839710\pi\)
0.875867 0.482552i \(-0.160290\pi\)
\(60\) 7.55725 1.69939i 0.975637 0.219390i
\(61\) 8.97044i 1.14855i −0.818663 0.574274i \(-0.805284\pi\)
0.818663 0.574274i \(-0.194716\pi\)
\(62\) 9.03638 + 1.62327i 1.14762 + 0.206155i
\(63\) 4.41757 + 8.65522i 0.556561 + 1.09045i
\(64\) 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 \(0.0191906\pi\)
0.0602525 + 0.998183i \(0.480809\pi\)
\(68\) −3.58837 7.82602i −0.435154 0.949044i
\(69\) −1.41005 + 8.92262i −0.169750 + 1.07416i
\(70\) 8.70196 5.40329i 1.04008 0.645817i
\(71\) 7.37570i 0.875334i −0.899137 0.437667i \(-0.855805\pi\)
0.899137 0.437667i \(-0.144195\pi\)
\(72\) −6.35628 + 5.62118i −0.749095 + 0.662463i
\(73\) 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
\(75\) 7.49530 4.33825i 0.865483 0.500938i
\(76\) −6.31544 2.34464i −0.724431 0.268948i
\(77\) −5.23080 + 5.23080i −0.596104 + 0.596104i
\(78\) −1.20125 + 3.45650i −0.136015 + 0.391371i
\(79\) 8.28844i 0.932522i −0.884647 0.466261i \(-0.845601\pi\)
0.884647 0.466261i \(-0.154399\pi\)
\(80\) 6.46488 + 6.18104i 0.722796 + 0.691061i
\(81\) −7.28844 5.28003i −0.809826 0.586670i
\(82\) 2.70185 15.0406i 0.298370 1.66096i
\(83\) 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
\(87\) 2.76499 + 3.80292i 0.296438 + 0.407716i
\(88\) −5.56275 3.28345i −0.592991 0.350017i
\(89\) −11.5311 −1.22230 −0.611149 0.791515i \(-0.709292\pi\)
−0.611149 + 0.791515i \(0.709292\pi\)
\(90\) −4.90355 + 8.12128i −0.516880 + 0.856058i
\(91\) 4.83893i 0.507258i
\(92\) −9.48162 + 4.34749i −0.988527 + 0.453258i
\(93\) −9.09464 + 6.61243i −0.943070 + 0.685677i
\(94\) −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 \(0.314346\pi\)
\(98\) −0.873141 + 4.86058i −0.0882005 + 0.490993i
\(99\) 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.53.2 32
3.2 odd 2 inner 120.2.w.c.53.15 yes 32
4.3 odd 2 480.2.bi.c.113.4 32
5.2 odd 4 inner 120.2.w.c.77.10 yes 32
5.3 odd 4 600.2.w.j.557.7 32
5.4 even 2 600.2.w.j.293.15 32
8.3 odd 2 480.2.bi.c.113.13 32
8.5 even 2 inner 120.2.w.c.53.7 yes 32
12.11 even 2 480.2.bi.c.113.5 32
15.2 even 4 inner 120.2.w.c.77.7 yes 32
15.8 even 4 600.2.w.j.557.10 32
15.14 odd 2 600.2.w.j.293.2 32
20.7 even 4 480.2.bi.c.17.12 32
24.5 odd 2 inner 120.2.w.c.53.10 yes 32
24.11 even 2 480.2.bi.c.113.12 32
40.13 odd 4 600.2.w.j.557.2 32
40.27 even 4 480.2.bi.c.17.5 32
40.29 even 2 600.2.w.j.293.10 32
40.37 odd 4 inner 120.2.w.c.77.15 yes 32
60.47 odd 4 480.2.bi.c.17.13 32
120.29 odd 2 600.2.w.j.293.7 32
120.53 even 4 600.2.w.j.557.15 32
120.77 even 4 inner 120.2.w.c.77.2 yes 32
120.107 odd 4 480.2.bi.c.17.4 32
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
120.2.w.c.53.2 32 1.1 even 1 trivial
120.2.w.c.53.7 yes 32 8.5 even 2 inner
120.2.w.c.53.10 yes 32 24.5 odd 2 inner
120.2.w.c.53.15 yes 32 3.2 odd 2 inner
120.2.w.c.77.2 yes 32 120.77 even 4 inner
120.2.w.c.77.7 yes 32 15.2 even 4 inner
120.2.w.c.77.10 yes 32 5.2 odd 4 inner
120.2.w.c.77.15 yes 32 40.37 odd 4 inner
480.2.bi.c.17.4 32 120.107 odd 4
480.2.bi.c.17.5 32 40.27 even 4
480.2.bi.c.17.12 32 20.7 even 4
480.2.bi.c.17.13 32 60.47 odd 4
480.2.bi.c.113.4 32 4.3 odd 2
480.2.bi.c.113.5 32 12.11 even 2
480.2.bi.c.113.12 32 24.11 even 2
480.2.bi.c.113.13 32 8.3 odd 2
600.2.w.j.293.2 32 15.14 odd 2
600.2.w.j.293.7 32 120.29 odd 2
600.2.w.j.293.10 32 40.29 even 2
600.2.w.j.293.15 32 5.4 even 2
600.2.w.j.557.2 32 40.13 odd 4
600.2.w.j.557.7 32 5.3 odd 4
600.2.w.j.557.10 32 15.8 even 4
600.2.w.j.557.15 32 120.53 even 4