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 = [6,0] 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: \(0.790518980011\)
Analytic rank: \(0\)
Dimension: \(6\)
Relative dimension: \(3\) over \(\Q(\zeta_{3})\)
Coefficient field: \(\Q(\zeta_{18})\)
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{6} - x^{3} + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 3 \)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{3}]$

Embedding invariants

Embedding label 67.3
Root \(-0.766044 + 0.642788i\) of defining polynomial
Character \(\chi\) \(=\) 99.67
Dual form 99.2.e.d.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+(0.939693 + 1.62760i) q^{2} +(-1.70574 + 0.300767i) q^{3} +(-0.766044 + 1.32683i) q^{4} +(-1.43969 + 2.49362i) q^{5} +(-2.09240 - 2.49362i) q^{6} +(0.326352 + 0.565258i) q^{7} +0.879385 q^{8} +(2.81908 - 1.02606i) q^{9} -5.41147 q^{10} +(0.500000 + 0.866025i) q^{11} +(0.907604 - 2.49362i) q^{12} +(3.37939 - 5.85327i) q^{13} +(-0.613341 + 1.06234i) q^{14} +(1.70574 - 4.68647i) q^{15} +(2.35844 + 4.08494i) q^{16} +0.184793 q^{17} +(4.31908 + 3.62414i) q^{18} -5.22668 q^{19} +(-2.20574 - 3.82045i) q^{20} +(-0.726682 - 0.866025i) q^{21} +(-0.939693 + 1.62760i) q^{22} +(1.59240 - 2.75811i) q^{23} +(-1.50000 + 0.264490i) q^{24} +(-1.64543 - 2.84997i) q^{25} +12.7023 q^{26} +(-4.50000 + 2.59808i) q^{27} -1.00000 q^{28} +(2.01114 + 3.48340i) q^{29} +(9.23055 - 1.62760i) q^{30} +(-0.553033 + 0.957882i) q^{31} +(-3.55303 + 6.15403i) q^{32} +(-1.11334 - 1.32683i) q^{33} +(0.173648 + 0.300767i) q^{34} -1.87939 q^{35} +(-0.798133 + 4.52644i) q^{36} +0.106067 q^{37} +(-4.91147 - 8.50692i) q^{38} +(-4.00387 + 11.0005i) q^{39} +(-1.26604 + 2.19285i) q^{40} +(2.80793 - 4.86348i) q^{41} +(0.726682 - 1.99654i) q^{42} +(-1.92989 - 3.34267i) q^{43} -1.53209 q^{44} +(-1.50000 + 8.50692i) q^{45} +5.98545 q^{46} +(-6.00387 - 10.3990i) q^{47} +(-5.25150 - 6.25849i) q^{48} +(3.28699 - 5.69323i) q^{49} +(3.09240 - 5.35619i) q^{50} +(-0.315207 + 0.0555796i) q^{51} +(5.17752 + 8.96773i) q^{52} -10.0719 q^{53} +(-8.45723 - 4.88279i) q^{54} -2.87939 q^{55} +(0.286989 + 0.497079i) q^{56} +(8.91534 - 1.57202i) q^{57} +(-3.77972 + 6.54666i) q^{58} +(-5.27719 + 9.14036i) q^{59} +(4.91147 + 5.85327i) q^{60} +(3.67365 + 6.36295i) q^{61} -2.07873 q^{62} +(1.50000 + 1.25865i) q^{63} -3.92127 q^{64} +(9.73055 + 16.8538i) q^{65} +(1.11334 - 3.05888i) q^{66} +(5.90420 - 10.2264i) q^{67} +(-0.141559 + 0.245188i) q^{68} +(-1.88666 + 5.18355i) q^{69} +(-1.76604 - 3.05888i) q^{70} -2.47565 q^{71} +(2.47906 - 0.902302i) q^{72} +10.4611 q^{73} +(0.0996702 + 0.172634i) q^{74} +(3.66385 + 4.36640i) q^{75} +(4.00387 - 6.93491i) q^{76} +(-0.326352 + 0.565258i) q^{77} +(-21.6668 + 3.82045i) q^{78} +(0.733956 + 1.27125i) q^{79} -13.5817 q^{80} +(6.89440 - 5.78509i) q^{81} +10.5544 q^{82} +(0.520945 + 0.902302i) q^{83} +(1.70574 - 0.300767i) q^{84} +(-0.266044 + 0.460802i) q^{85} +(3.62701 - 6.28217i) q^{86} +(-4.47818 - 5.33688i) q^{87} +(0.439693 + 0.761570i) q^{88} -3.01960 q^{89} +(-15.2554 + 5.55250i) q^{90} +4.41147 q^{91} +(2.43969 + 4.22567i) q^{92} +(0.655230 - 1.80023i) q^{93} +(11.2836 - 19.5437i) q^{94} +(7.52481 - 13.0334i) q^{95} +(4.20961 - 11.5658i) q^{96} +(2.86959 + 4.97027i) q^{97} +12.3550 q^{98} +(2.29813 + 1.92836i) q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 6 q - 3 q^{5} - 9 q^{6} + 3 q^{7} - 6 q^{8} - 12 q^{10} + 3 q^{11} + 9 q^{12} + 9 q^{13} + 3 q^{14} + 6 q^{16} - 6 q^{17} + 9 q^{18} - 18 q^{19} - 3 q^{20} + 9 q^{21} + 6 q^{23} - 9 q^{24} + 6 q^{25} + 24 q^{26}+ \cdots + 24 q^{98}+O(q^{100}) \) 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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) 0.939693 + 1.62760i 0.664463 + 1.15088i 0.979431 + 0.201781i \(0.0646730\pi\)
−0.314968 + 0.949102i \(0.601994\pi\)
\(3\) −1.70574 + 0.300767i −0.984808 + 0.173648i
\(4\) −0.766044 + 1.32683i −0.383022 + 0.663414i
\(5\) −1.43969 + 2.49362i −0.643850 + 1.11518i 0.340716 + 0.940166i \(0.389331\pi\)
−0.984566 + 0.175015i \(0.944003\pi\)
\(6\) −2.09240 2.49362i −0.854217 1.01802i
\(7\) 0.326352 + 0.565258i 0.123349 + 0.213647i 0.921087 0.389358i \(-0.127303\pi\)
−0.797737 + 0.603005i \(0.793970\pi\)
\(8\) 0.879385 0.310910
\(9\) 2.81908 1.02606i 0.939693 0.342020i
\(10\) −5.41147 −1.71126
\(11\) 0.500000 + 0.866025i 0.150756 + 0.261116i
\(12\) 0.907604 2.49362i 0.262003 0.719846i
\(13\) 3.37939 5.85327i 0.937273 1.62340i 0.166743 0.986000i \(-0.446675\pi\)
0.770530 0.637404i \(-0.219992\pi\)
\(14\) −0.613341 + 1.06234i −0.163922 + 0.283922i
\(15\) 1.70574 4.68647i 0.440419 1.21004i
\(16\) 2.35844 + 4.08494i 0.589610 + 1.02123i
\(17\) 0.184793 0.0448188 0.0224094 0.999749i \(-0.492866\pi\)
0.0224094 + 0.999749i \(0.492866\pi\)
\(18\) 4.31908 + 3.62414i 1.01802 + 0.854217i
\(19\) −5.22668 −1.19908 −0.599541 0.800344i \(-0.704650\pi\)
−0.599541 + 0.800344i \(0.704650\pi\)
\(20\) −2.20574 3.82045i −0.493218 0.854278i
\(21\) −0.726682 0.866025i −0.158575 0.188982i
\(22\) −0.939693 + 1.62760i −0.200343 + 0.347004i
\(23\) 1.59240 2.75811i 0.332038 0.575106i −0.650874 0.759186i \(-0.725597\pi\)
0.982911 + 0.184080i \(0.0589306\pi\)
\(24\) −1.50000 + 0.264490i −0.306186 + 0.0539889i
\(25\) −1.64543 2.84997i −0.329086 0.569994i
\(26\) 12.7023 2.49113
\(27\) −4.50000 + 2.59808i −0.866025 + 0.500000i
\(28\) −1.00000 −0.188982
\(29\) 2.01114 + 3.48340i 0.373460 + 0.646852i 0.990095 0.140397i \(-0.0448379\pi\)
−0.616635 + 0.787249i \(0.711505\pi\)
\(30\) 9.23055 1.62760i 1.68526 0.297157i
\(31\) −0.553033 + 0.957882i −0.0993277 + 0.172041i −0.911407 0.411507i \(-0.865003\pi\)
0.812079 + 0.583548i \(0.198336\pi\)
\(32\) −3.55303 + 6.15403i −0.628094 + 1.08789i
\(33\) −1.11334 1.32683i −0.193808 0.230971i
\(34\) 0.173648 + 0.300767i 0.0297804 + 0.0515812i
\(35\) −1.87939 −0.317674
\(36\) −0.798133 + 4.52644i −0.133022 + 0.754407i
\(37\) 0.106067 0.0174373 0.00871864 0.999962i \(-0.497225\pi\)
0.00871864 + 0.999962i \(0.497225\pi\)
\(38\) −4.91147 8.50692i −0.796746 1.38001i
\(39\) −4.00387 + 11.0005i −0.641132 + 1.76150i
\(40\) −1.26604 + 2.19285i −0.200179 + 0.346721i
\(41\) 2.80793 4.86348i 0.438526 0.759549i −0.559050 0.829134i \(-0.688834\pi\)
0.997576 + 0.0695851i \(0.0221675\pi\)
\(42\) 0.726682 1.99654i 0.112129 0.308073i
\(43\) −1.92989 3.34267i −0.294306 0.509753i 0.680517 0.732732i \(-0.261755\pi\)
−0.974823 + 0.222979i \(0.928422\pi\)
\(44\) −1.53209 −0.230971
\(45\) −1.50000 + 8.50692i −0.223607 + 1.26814i
\(46\) 5.98545 0.882507
\(47\) −6.00387 10.3990i −0.875755 1.51685i −0.855957 0.517047i \(-0.827031\pi\)
−0.0197977 0.999804i \(-0.506302\pi\)
\(48\) −5.25150 6.25849i −0.757988 0.903335i
\(49\) 3.28699 5.69323i 0.469570 0.813319i
\(50\) 3.09240 5.35619i 0.437331 0.757479i
\(51\) −0.315207 + 0.0555796i −0.0441379 + 0.00778270i
\(52\) 5.17752 + 8.96773i 0.717993 + 1.24360i
\(53\) −10.0719 −1.38348 −0.691742 0.722145i \(-0.743157\pi\)
−0.691742 + 0.722145i \(0.743157\pi\)
\(54\) −8.45723 4.88279i −1.15088 0.664463i
\(55\) −2.87939 −0.388256
\(56\) 0.286989 + 0.497079i 0.0383505 + 0.0664250i
\(57\) 8.91534 1.57202i 1.18087 0.208219i
\(58\) −3.77972 + 6.54666i −0.496301 + 0.859618i
\(59\) −5.27719 + 9.14036i −0.687031 + 1.18997i 0.285762 + 0.958301i \(0.407753\pi\)
−0.972794 + 0.231673i \(0.925580\pi\)
\(60\) 4.91147 + 5.85327i 0.634069 + 0.755654i
\(61\) 3.67365 + 6.36295i 0.470362 + 0.814692i 0.999426 0.0338908i \(-0.0107899\pi\)
−0.529063 + 0.848582i \(0.677457\pi\)
\(62\) −2.07873 −0.263998
\(63\) 1.50000 + 1.25865i 0.188982 + 0.158575i
\(64\) −3.92127 −0.490159
\(65\) 9.73055 + 16.8538i 1.20693 + 2.09046i
\(66\) 1.11334 3.05888i 0.137043 0.376522i
\(67\) 5.90420 10.2264i 0.721313 1.24935i −0.239161 0.970980i \(-0.576872\pi\)
0.960474 0.278371i \(-0.0897943\pi\)
\(68\) −0.141559 + 0.245188i −0.0171666 + 0.0297334i
\(69\) −1.88666 + 5.18355i −0.227127 + 0.624027i
\(70\) −1.76604 3.05888i −0.211083 0.365606i
\(71\) −2.47565 −0.293806 −0.146903 0.989151i \(-0.546930\pi\)
−0.146903 + 0.989151i \(0.546930\pi\)
\(72\) 2.47906 0.902302i 0.292159 0.106337i
\(73\) 10.4611 1.22438 0.612190 0.790711i \(-0.290289\pi\)
0.612190 + 0.790711i \(0.290289\pi\)
\(74\) 0.0996702 + 0.172634i 0.0115864 + 0.0200683i
\(75\) 3.66385 + 4.36640i 0.423065 + 0.504189i
\(76\) 4.00387 6.93491i 0.459275 0.795488i
\(77\) −0.326352 + 0.565258i −0.0371912 + 0.0644171i
\(78\) −21.6668 + 3.82045i −2.45329 + 0.432581i
\(79\) 0.733956 + 1.27125i 0.0825765 + 0.143027i 0.904356 0.426779i \(-0.140352\pi\)
−0.821779 + 0.569806i \(0.807018\pi\)
\(80\) −13.5817 −1.51848
\(81\) 6.89440 5.78509i 0.766044 0.642788i
\(82\) 10.5544 1.16554
\(83\) 0.520945 + 0.902302i 0.0571811 + 0.0990406i 0.893199 0.449662i \(-0.148455\pi\)
−0.836018 + 0.548702i \(0.815122\pi\)
\(84\) 1.70574 0.300767i 0.186111 0.0328164i
\(85\) −0.266044 + 0.460802i −0.0288566 + 0.0499810i
\(86\) 3.62701 6.28217i 0.391111 0.677424i
\(87\) −4.47818 5.33688i −0.480111 0.572174i
\(88\) 0.439693 + 0.761570i 0.0468714 + 0.0811836i
\(89\) −3.01960 −0.320077 −0.160038 0.987111i \(-0.551162\pi\)
−0.160038 + 0.987111i \(0.551162\pi\)
\(90\) −15.2554 + 5.55250i −1.60806 + 0.585285i
\(91\) 4.41147 0.462448
\(92\) 2.43969 + 4.22567i 0.254356 + 0.440557i
\(93\) 0.655230 1.80023i 0.0679442 0.186675i
\(94\) 11.2836 19.5437i 1.16381 2.01578i
\(95\) 7.52481 13.0334i 0.772030 1.33719i
\(96\) 4.20961 11.5658i 0.429641 1.18043i
\(97\) 2.86959 + 4.97027i 0.291362 + 0.504654i 0.974132 0.225979i \(-0.0725582\pi\)
−0.682770 + 0.730633i \(0.739225\pi\)
\(98\) 12.3550 1.24805
\(99\) 2.29813 + 1.92836i 0.230971 + 0.193808i
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.d.67.3 yes 6
3.2 odd 2 297.2.e.d.199.1 6
9.2 odd 6 297.2.e.d.100.1 6
9.4 even 3 891.2.a.l.1.1 3
9.5 odd 6 891.2.a.k.1.3 3
9.7 even 3 inner 99.2.e.d.34.3 6
11.10 odd 2 1089.2.e.h.364.1 6
99.32 even 6 9801.2.a.bd.1.1 3
99.43 odd 6 1089.2.e.h.727.1 6
99.76 odd 6 9801.2.a.be.1.3 3
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
99.2.e.d.34.3 6 9.7 even 3 inner
99.2.e.d.67.3 yes 6 1.1 even 1 trivial
297.2.e.d.100.1 6 9.2 odd 6
297.2.e.d.199.1 6 3.2 odd 2
891.2.a.k.1.3 3 9.5 odd 6
891.2.a.l.1.1 3 9.4 even 3
1089.2.e.h.364.1 6 11.10 odd 2
1089.2.e.h.727.1 6 99.43 odd 6
9801.2.a.bd.1.1 3 99.32 even 6
9801.2.a.be.1.3 3 99.76 odd 6