Show commands: Magma / Pari/GP / SageMath

Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [99,2,Mod(34,99)] 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("99.34"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(99, base_ring=CyclotomicField(6)) chi = DirichletCharacter(H, H._module([4, 0])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 99 = 3^{2} \cdot 11 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 99.e (of order \(3\), degree \(2\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [8,-1] 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: \(0.790518980011\)
Analytic rank: \(0\)
Dimension: \(8\)
Relative dimension: \(4\) over \(\Q(\zeta_{3})\)
Coefficient field: 8.0.508277025.1
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{8} - 3x^{7} + 5x^{6} - 15x^{5} + 21x^{4} + 3x^{3} - 22x^{2} + 3x + 19 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{3}]$

Embedding invariants

Embedding label 67.3
Root \(0.947217 - 0.807294i\) of defining polynomial
Character \(\chi\) \(=\) 99.67
Dual form 99.2.e.e.34.3

$q$-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+(0.447217 + 0.774602i) q^{2} +(1.22553 - 1.22396i) q^{3} +(0.599994 - 1.03922i) q^{4} +(-1.87447 + 3.24667i) q^{5} +(1.49616 + 0.401921i) q^{6} +(-0.725528 - 1.25665i) q^{7} +2.86218 q^{8} +(0.00384004 - 3.00000i) q^{9} -3.35317 q^{10} +(-0.500000 - 0.866025i) q^{11} +(-0.536655 - 2.00796i) q^{12} +(-2.87831 + 4.98537i) q^{13} +(0.648937 - 1.12399i) q^{14} +(1.67659 + 6.27316i) q^{15} +(0.0800260 + 0.138609i) q^{16} -4.79655 q^{17} +(2.32552 - 1.33868i) q^{18} +0.702126 q^{19} +(2.24934 + 3.89597i) q^{20} +(-2.42725 - 0.652045i) q^{21} +(0.447217 - 0.774602i) q^{22} +(0.825523 - 1.42985i) q^{23} +(3.50768 - 3.50319i) q^{24} +(-4.52724 - 7.84141i) q^{25} -5.14891 q^{26} +(-3.66717 - 3.68128i) q^{27} -1.74125 q^{28} +(2.15278 + 3.72872i) q^{29} +(-4.10941 + 4.10415i) q^{30} +(1.65278 - 2.86269i) q^{31} +(2.79060 - 4.83346i) q^{32} +(-1.67275 - 0.449358i) q^{33} +(-2.14510 - 3.71542i) q^{34} +5.43991 q^{35} +(-3.11535 - 1.80397i) q^{36} +9.73779 q^{37} +(0.314002 + 0.543868i) q^{38} +(2.57445 + 9.63265i) q^{39} +(-5.36505 + 9.29255i) q^{40} +(-2.12380 + 3.67853i) q^{41} +(-0.580431 - 2.17176i) q^{42} +(2.05278 + 3.55552i) q^{43} -1.19999 q^{44} +(9.73280 + 5.63586i) q^{45} +1.47675 q^{46} +(-0.898274 - 1.55586i) q^{47} +(0.267726 + 0.0719207i) q^{48} +(2.44722 - 4.23870i) q^{49} +(4.04932 - 7.01363i) q^{50} +(-5.87831 + 5.87079i) q^{51} +(3.45393 + 5.98239i) q^{52} -1.15318 q^{53} +(1.21151 - 4.48693i) q^{54} +3.74893 q^{55} +(-2.07659 - 3.59676i) q^{56} +(0.860475 - 0.859374i) q^{57} +(-1.92552 + 3.33509i) q^{58} +(2.32552 - 4.02792i) q^{59} +(7.52513 + 2.02152i) q^{60} +(-1.27447 - 2.20745i) q^{61} +2.95660 q^{62} +(-3.77274 + 2.17176i) q^{63} +5.31212 q^{64} +(-10.7906 - 18.6898i) q^{65} +(-0.400006 - 1.49667i) q^{66} +(-4.47062 + 7.74334i) q^{67} +(-2.87790 + 4.98467i) q^{68} +(-0.738375 - 2.76273i) q^{69} +(2.43282 + 4.21377i) q^{70} +5.14204 q^{71} +(0.0109909 - 8.58653i) q^{72} +10.5378 q^{73} +(4.35490 + 7.54291i) q^{74} +(-15.1458 - 4.06871i) q^{75} +(0.421271 - 0.729663i) q^{76} +(-0.725528 + 1.25665i) q^{77} +(-6.31013 + 6.30206i) q^{78} +(0.543371 + 0.941146i) q^{79} -0.600024 q^{80} +(-8.99997 - 0.0230402i) q^{81} -3.79920 q^{82} +(1.90171 + 3.29386i) q^{83} +(-2.13395 + 2.13122i) q^{84} +(8.99096 - 15.5728i) q^{85} +(-1.83608 + 3.18018i) q^{86} +(7.20210 + 1.93474i) q^{87} +(-1.43109 - 2.47872i) q^{88} -4.01536 q^{89} +(-0.0128763 + 10.0595i) q^{90} +8.35317 q^{91} +(-0.990617 - 1.71580i) q^{92} +(-1.47830 - 5.53125i) q^{93} +(0.803446 - 1.39161i) q^{94} +(-1.31611 + 2.27957i) q^{95} +(-2.49601 - 9.33913i) q^{96} +(-1.64550 - 2.85009i) q^{97} +4.37775 q^{98} +(-2.59999 + 1.49667i) q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 8 q - q^{2} + 5 q^{3} - 11 q^{4} - 4 q^{5} + 17 q^{6} - q^{7} - 5 q^{9} + 2 q^{10} - 4 q^{11} - 2 q^{12} - 7 q^{13} - q^{14} - q^{15} - 17 q^{16} - 10 q^{17} - 2 q^{18} + 18 q^{19} + 10 q^{20} - 13 q^{21}+ \cdots - 5 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/99\mathbb{Z}\right)^\times\).

\(n\) \(46\) \(56\)
\(\chi(n)\) \(1\) \(e\left(\frac{1}{3}\right)\)

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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) 0.447217 + 0.774602i 0.316230 + 0.547727i 0.979698 0.200478i \(-0.0642495\pi\)
−0.663468 + 0.748205i \(0.730916\pi\)
\(3\) 1.22553 1.22396i 0.707559 0.706654i
\(4\) 0.599994 1.03922i 0.299997 0.519610i
\(5\) −1.87447 + 3.24667i −0.838287 + 1.45195i 0.0530397 + 0.998592i \(0.483109\pi\)
−0.891326 + 0.453362i \(0.850224\pi\)
\(6\) 1.49616 + 0.401921i 0.610805 + 0.164084i
\(7\) −0.725528 1.25665i −0.274224 0.474970i 0.695715 0.718318i \(-0.255088\pi\)
−0.969939 + 0.243348i \(0.921754\pi\)
\(8\) 2.86218 1.01193
\(9\) 0.00384004 3.00000i 0.00128001 0.999999i
\(10\) −3.35317 −1.06037
\(11\) −0.500000 0.866025i −0.150756 0.261116i
\(12\) −0.536655 2.00796i −0.154919 0.579649i
\(13\) −2.87831 + 4.98537i −0.798298 + 1.38269i 0.122425 + 0.992478i \(0.460933\pi\)
−0.920724 + 0.390216i \(0.872400\pi\)
\(14\) 0.648937 1.12399i 0.173436 0.300400i
\(15\) 1.67659 + 6.27316i 0.432892 + 1.61972i
\(16\) 0.0800260 + 0.138609i 0.0200065 + 0.0346523i
\(17\) −4.79655 −1.16333 −0.581667 0.813427i \(-0.697599\pi\)
−0.581667 + 0.813427i \(0.697599\pi\)
\(18\) 2.32552 1.33868i 0.548131 0.315529i
\(19\) 0.702126 0.161079 0.0805393 0.996751i \(-0.474336\pi\)
0.0805393 + 0.996751i \(0.474336\pi\)
\(20\) 2.24934 + 3.89597i 0.502967 + 0.871164i
\(21\) −2.42725 0.652045i −0.529669 0.142288i
\(22\) 0.447217 0.774602i 0.0953470 0.165146i
\(23\) 0.825523 1.42985i 0.172133 0.298144i −0.767032 0.641609i \(-0.778267\pi\)
0.939165 + 0.343465i \(0.111601\pi\)
\(24\) 3.50768 3.50319i 0.716002 0.715086i
\(25\) −4.52724 7.84141i −0.905449 1.56828i
\(26\) −5.14891 −1.00978
\(27\) −3.66717 3.68128i −0.705748 0.708463i
\(28\) −1.74125 −0.329066
\(29\) 2.15278 + 3.72872i 0.399761 + 0.692406i 0.993696 0.112107i \(-0.0357599\pi\)
−0.593935 + 0.804513i \(0.702427\pi\)
\(30\) −4.10941 + 4.10415i −0.750272 + 0.749312i
\(31\) 1.65278 2.86269i 0.296848 0.514155i −0.678565 0.734540i \(-0.737398\pi\)
0.975413 + 0.220385i \(0.0707313\pi\)
\(32\) 2.79060 4.83346i 0.493313 0.854443i
\(33\) −1.67275 0.449358i −0.291188 0.0782233i
\(34\) −2.14510 3.71542i −0.367881 0.637189i
\(35\) 5.43991 0.919513
\(36\) −3.11535 1.80397i −0.519226 0.300662i
\(37\) 9.73779 1.60088 0.800441 0.599411i \(-0.204599\pi\)
0.800441 + 0.599411i \(0.204599\pi\)
\(38\) 0.314002 + 0.543868i 0.0509379 + 0.0882271i
\(39\) 2.57445 + 9.63265i 0.412243 + 1.54246i
\(40\) −5.36505 + 9.29255i −0.848289 + 1.46928i
\(41\) −2.12380 + 3.67853i −0.331682 + 0.574490i −0.982842 0.184450i \(-0.940949\pi\)
0.651160 + 0.758941i \(0.274283\pi\)
\(42\) −0.580431 2.17176i −0.0895625 0.335110i
\(43\) 2.05278 + 3.55552i 0.313046 + 0.542212i 0.979020 0.203763i \(-0.0653171\pi\)
−0.665974 + 0.745975i \(0.731984\pi\)
\(44\) −1.19999 −0.180905
\(45\) 9.73280 + 5.63586i 1.45088 + 0.840144i
\(46\) 1.47675 0.217735
\(47\) −0.898274 1.55586i −0.131027 0.226945i 0.793046 0.609162i \(-0.208494\pi\)
−0.924073 + 0.382217i \(0.875161\pi\)
\(48\) 0.267726 + 0.0719207i 0.0386429 + 0.0103809i
\(49\) 2.44722 4.23870i 0.349602 0.605529i
\(50\) 4.04932 7.01363i 0.572660 0.991877i
\(51\) −5.87831 + 5.87079i −0.823127 + 0.822074i
\(52\) 3.45393 + 5.98239i 0.478974 + 0.829608i
\(53\) −1.15318 −0.158402 −0.0792009 0.996859i \(-0.525237\pi\)
−0.0792009 + 0.996859i \(0.525237\pi\)
\(54\) 1.21151 4.48693i 0.164865 0.610594i
\(55\) 3.74893 0.505506
\(56\) −2.07659 3.59676i −0.277496 0.480637i
\(57\) 0.860475 0.859374i 0.113973 0.113827i
\(58\) −1.92552 + 3.33509i −0.252833 + 0.437919i
\(59\) 2.32552 4.02792i 0.302757 0.524391i −0.674002 0.738729i \(-0.735426\pi\)
0.976759 + 0.214338i \(0.0687595\pi\)
\(60\) 7.52513 + 2.02152i 0.971491 + 0.260977i
\(61\) −1.27447 2.20745i −0.163179 0.282635i 0.772828 0.634616i \(-0.218842\pi\)
−0.936007 + 0.351981i \(0.885508\pi\)
\(62\) 2.95660 0.375489
\(63\) −3.77274 + 2.17176i −0.475320 + 0.273616i
\(64\) 5.31212 0.664015
\(65\) −10.7906 18.6898i −1.33841 2.31819i
\(66\) −0.400006 1.49667i −0.0492373 0.184228i
\(67\) −4.47062 + 7.74334i −0.546173 + 0.946000i 0.452359 + 0.891836i \(0.350583\pi\)
−0.998532 + 0.0541636i \(0.982751\pi\)
\(68\) −2.87790 + 4.98467i −0.348997 + 0.604480i
\(69\) −0.738375 2.76273i −0.0888899 0.332593i
\(70\) 2.43282 + 4.21377i 0.290778 + 0.503642i
\(71\) 5.14204 0.610248 0.305124 0.952313i \(-0.401302\pi\)
0.305124 + 0.952313i \(0.401302\pi\)
\(72\) 0.0109909 8.58653i 0.00129529 1.01193i
\(73\) 10.5378 1.23336 0.616678 0.787215i \(-0.288478\pi\)
0.616678 + 0.787215i \(0.288478\pi\)
\(74\) 4.35490 + 7.54291i 0.506247 + 0.876846i
\(75\) −15.1458 4.06871i −1.74889 0.469814i
\(76\) 0.421271 0.729663i 0.0483231 0.0836981i
\(77\) −0.725528 + 1.25665i −0.0826816 + 0.143209i
\(78\) −6.31013 + 6.30206i −0.714482 + 0.713568i
\(79\) 0.543371 + 0.941146i 0.0611340 + 0.105887i 0.894973 0.446121i \(-0.147195\pi\)
−0.833839 + 0.552008i \(0.813862\pi\)
\(80\) −0.600024 −0.0670847
\(81\) −8.99997 0.0230402i −0.999997 0.00256002i
\(82\) −3.79920 −0.419552
\(83\) 1.90171 + 3.29386i 0.208740 + 0.361548i 0.951318 0.308212i \(-0.0997305\pi\)
−0.742578 + 0.669759i \(0.766397\pi\)
\(84\) −2.13395 + 2.13122i −0.232833 + 0.232536i
\(85\) 8.99096 15.5728i 0.975207 1.68911i
\(86\) −1.83608 + 3.18018i −0.197989 + 0.342928i
\(87\) 7.20210 + 1.93474i 0.772146 + 0.207426i
\(88\) −1.43109 2.47872i −0.152555 0.264232i
\(89\) −4.01536 −0.425627 −0.212814 0.977093i \(-0.568263\pi\)
−0.212814 + 0.977093i \(0.568263\pi\)
\(90\) −0.0128763 + 10.0595i −0.00135728 + 1.06036i
\(91\) 8.35317 0.875650
\(92\) −0.990617 1.71580i −0.103279 0.178884i
\(93\) −1.47830 5.53125i −0.153293 0.573564i
\(94\) 0.803446 1.39161i 0.0828692 0.143534i
\(95\) −1.31611 + 2.27957i −0.135030 + 0.233879i
\(96\) −2.49601 9.33913i −0.254748 0.953171i
\(97\) −1.64550 2.85009i −0.167075 0.289383i 0.770315 0.637664i \(-0.220099\pi\)
−0.937390 + 0.348280i \(0.886766\pi\)
\(98\) 4.37775 0.442219
\(99\) −2.59999 + 1.49667i −0.261309 + 0.150421i
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 99.2.e.e.67.3 yes 8
3.2 odd 2 297.2.e.e.199.2 8
9.2 odd 6 297.2.e.e.100.2 8
9.4 even 3 891.2.a.q.1.2 4
9.5 odd 6 891.2.a.p.1.3 4
9.7 even 3 inner 99.2.e.e.34.3 8
11.10 odd 2 1089.2.e.i.364.2 8
99.32 even 6 9801.2.a.bl.1.2 4
99.43 odd 6 1089.2.e.i.727.2 8
99.76 odd 6 9801.2.a.bi.1.3 4
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
99.2.e.e.34.3 8 9.7 even 3 inner
99.2.e.e.67.3 yes 8 1.1 even 1 trivial
297.2.e.e.100.2 8 9.2 odd 6
297.2.e.e.199.2 8 3.2 odd 2
891.2.a.p.1.3 4 9.5 odd 6
891.2.a.q.1.2 4 9.4 even 3
1089.2.e.i.364.2 8 11.10 odd 2
1089.2.e.i.727.2 8 99.43 odd 6
9801.2.a.bi.1.3 4 99.76 odd 6
9801.2.a.bl.1.2 4 99.32 even 6