Properties

Label 99.2.a.a.1.1
Level $99$
Weight $2$
Character 99.1
Self dual yes
Analytic conductor $0.791$
Analytic rank $1$
Dimension $1$
CM no
Inner twists $1$

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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(1,99)] 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("99.1"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(99, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([0, 0])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 99 = 3^{2} \cdot 11 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 99.a (trivial)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [1,-1,0,-1,-4] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(5)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: yes
Analytic conductor: \(0.790518980011\)
Analytic rank: \(1\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Fricke sign: \(+1\)
Sato-Tate group: $\mathrm{SU}(2)$

Embedding invariants

Embedding label 1.1
Character \(\chi\) \(=\) 99.1

$q$-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)
 
\(f(q)\) \(=\) \(q-1.00000 q^{2} -1.00000 q^{4} -4.00000 q^{5} -2.00000 q^{7} +3.00000 q^{8} +4.00000 q^{10} -1.00000 q^{11} -2.00000 q^{13} +2.00000 q^{14} -1.00000 q^{16} +2.00000 q^{17} -6.00000 q^{19} +4.00000 q^{20} +1.00000 q^{22} +4.00000 q^{23} +11.0000 q^{25} +2.00000 q^{26} +2.00000 q^{28} -6.00000 q^{29} +4.00000 q^{31} -5.00000 q^{32} -2.00000 q^{34} +8.00000 q^{35} -6.00000 q^{37} +6.00000 q^{38} -12.0000 q^{40} -10.0000 q^{41} +6.00000 q^{43} +1.00000 q^{44} -4.00000 q^{46} -8.00000 q^{47} -3.00000 q^{49} -11.0000 q^{50} +2.00000 q^{52} +4.00000 q^{55} -6.00000 q^{56} +6.00000 q^{58} +4.00000 q^{59} -6.00000 q^{61} -4.00000 q^{62} +7.00000 q^{64} +8.00000 q^{65} +8.00000 q^{67} -2.00000 q^{68} -8.00000 q^{70} -2.00000 q^{73} +6.00000 q^{74} +6.00000 q^{76} +2.00000 q^{77} -10.0000 q^{79} +4.00000 q^{80} +10.0000 q^{82} +12.0000 q^{83} -8.00000 q^{85} -6.00000 q^{86} -3.00000 q^{88} +4.00000 q^{91} -4.00000 q^{92} +8.00000 q^{94} +24.0000 q^{95} +2.00000 q^{97} +3.00000 q^{98} +O(q^{100})\)

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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) −1.00000 −0.707107 −0.353553 0.935414i \(-0.615027\pi\)
−0.353553 + 0.935414i \(0.615027\pi\)
\(3\) 0 0
\(4\) −1.00000 −0.500000
\(5\) −4.00000 −1.78885 −0.894427 0.447214i \(-0.852416\pi\)
−0.894427 + 0.447214i \(0.852416\pi\)
\(6\) 0 0
\(7\) −2.00000 −0.755929 −0.377964 0.925820i \(-0.623376\pi\)
−0.377964 + 0.925820i \(0.623376\pi\)
\(8\) 3.00000 1.06066
\(9\) 0 0
\(10\) 4.00000 1.26491
\(11\) −1.00000 −0.301511
\(12\) 0 0
\(13\) −2.00000 −0.554700 −0.277350 0.960769i \(-0.589456\pi\)
−0.277350 + 0.960769i \(0.589456\pi\)
\(14\) 2.00000 0.534522
\(15\) 0 0
\(16\) −1.00000 −0.250000
\(17\) 2.00000 0.485071 0.242536 0.970143i \(-0.422021\pi\)
0.242536 + 0.970143i \(0.422021\pi\)
\(18\) 0 0
\(19\) −6.00000 −1.37649 −0.688247 0.725476i \(-0.741620\pi\)
−0.688247 + 0.725476i \(0.741620\pi\)
\(20\) 4.00000 0.894427
\(21\) 0 0
\(22\) 1.00000 0.213201
\(23\) 4.00000 0.834058 0.417029 0.908893i \(-0.363071\pi\)
0.417029 + 0.908893i \(0.363071\pi\)
\(24\) 0 0
\(25\) 11.0000 2.20000
\(26\) 2.00000 0.392232
\(27\) 0 0
\(28\) 2.00000 0.377964
\(29\) −6.00000 −1.11417 −0.557086 0.830455i \(-0.688081\pi\)
−0.557086 + 0.830455i \(0.688081\pi\)
\(30\) 0 0
\(31\) 4.00000 0.718421 0.359211 0.933257i \(-0.383046\pi\)
0.359211 + 0.933257i \(0.383046\pi\)
\(32\) −5.00000 −0.883883
\(33\) 0 0
\(34\) −2.00000 −0.342997
\(35\) 8.00000 1.35225
\(36\) 0 0
\(37\) −6.00000 −0.986394 −0.493197 0.869918i \(-0.664172\pi\)
−0.493197 + 0.869918i \(0.664172\pi\)
\(38\) 6.00000 0.973329
\(39\) 0 0
\(40\) −12.0000 −1.89737
\(41\) −10.0000 −1.56174 −0.780869 0.624695i \(-0.785223\pi\)
−0.780869 + 0.624695i \(0.785223\pi\)
\(42\) 0 0
\(43\) 6.00000 0.914991 0.457496 0.889212i \(-0.348747\pi\)
0.457496 + 0.889212i \(0.348747\pi\)
\(44\) 1.00000 0.150756
\(45\) 0 0
\(46\) −4.00000 −0.589768
\(47\) −8.00000 −1.16692 −0.583460 0.812142i \(-0.698301\pi\)
−0.583460 + 0.812142i \(0.698301\pi\)
\(48\) 0 0
\(49\) −3.00000 −0.428571
\(50\) −11.0000 −1.55563
\(51\) 0 0
\(52\) 2.00000 0.277350
\(53\) 0 0 1.00000i \(-0.5\pi\)
1.00000i \(0.5\pi\)
\(54\) 0 0
\(55\) 4.00000 0.539360
\(56\) −6.00000 −0.801784
\(57\) 0 0
\(58\) 6.00000 0.787839
\(59\) 4.00000 0.520756 0.260378 0.965507i \(-0.416153\pi\)
0.260378 + 0.965507i \(0.416153\pi\)
\(60\) 0 0
\(61\) −6.00000 −0.768221 −0.384111 0.923287i \(-0.625492\pi\)
−0.384111 + 0.923287i \(0.625492\pi\)
\(62\) −4.00000 −0.508001
\(63\) 0 0
\(64\) 7.00000 0.875000
\(65\) 8.00000 0.992278
\(66\) 0 0
\(67\) 8.00000 0.977356 0.488678 0.872464i \(-0.337479\pi\)
0.488678 + 0.872464i \(0.337479\pi\)
\(68\) −2.00000 −0.242536
\(69\) 0 0
\(70\) −8.00000 −0.956183
\(71\) 0 0 1.00000i \(-0.5\pi\)
1.00000i \(0.5\pi\)
\(72\) 0 0
\(73\) −2.00000 −0.234082 −0.117041 0.993127i \(-0.537341\pi\)
−0.117041 + 0.993127i \(0.537341\pi\)
\(74\) 6.00000 0.697486
\(75\) 0 0
\(76\) 6.00000 0.688247
\(77\) 2.00000 0.227921
\(78\) 0 0
\(79\) −10.0000 −1.12509 −0.562544 0.826767i \(-0.690177\pi\)
−0.562544 + 0.826767i \(0.690177\pi\)
\(80\) 4.00000 0.447214
\(81\) 0 0
\(82\) 10.0000 1.10432
\(83\) 12.0000 1.31717 0.658586 0.752506i \(-0.271155\pi\)
0.658586 + 0.752506i \(0.271155\pi\)
\(84\) 0 0
\(85\) −8.00000 −0.867722
\(86\) −6.00000 −0.646997
\(87\) 0 0
\(88\) −3.00000 −0.319801
\(89\) 0 0 1.00000i \(-0.5\pi\)
1.00000i \(0.5\pi\)
\(90\) 0 0
\(91\) 4.00000 0.419314
\(92\) −4.00000 −0.417029
\(93\) 0 0
\(94\) 8.00000 0.825137
\(95\) 24.0000 2.46235
\(96\) 0 0
\(97\) 2.00000 0.203069 0.101535 0.994832i \(-0.467625\pi\)
0.101535 + 0.994832i \(0.467625\pi\)
\(98\) 3.00000 0.303046
\(99\) 0 0
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.a.a.1.1 1
3.2 odd 2 99.2.a.c.1.1 yes 1
4.3 odd 2 1584.2.a.b.1.1 1
5.2 odd 4 2475.2.c.b.199.1 2
5.3 odd 4 2475.2.c.b.199.2 2
5.4 even 2 2475.2.a.j.1.1 1
7.6 odd 2 4851.2.a.g.1.1 1
8.3 odd 2 6336.2.a.cm.1.1 1
8.5 even 2 6336.2.a.cl.1.1 1
9.2 odd 6 891.2.e.c.595.1 2
9.4 even 3 891.2.e.j.298.1 2
9.5 odd 6 891.2.e.c.298.1 2
9.7 even 3 891.2.e.j.595.1 2
11.10 odd 2 1089.2.a.h.1.1 1
12.11 even 2 1584.2.a.r.1.1 1
15.2 even 4 2475.2.c.g.199.2 2
15.8 even 4 2475.2.c.g.199.1 2
15.14 odd 2 2475.2.a.c.1.1 1
21.20 even 2 4851.2.a.o.1.1 1
24.5 odd 2 6336.2.a.b.1.1 1
24.11 even 2 6336.2.a.f.1.1 1
33.32 even 2 1089.2.a.d.1.1 1
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
99.2.a.a.1.1 1 1.1 even 1 trivial
99.2.a.c.1.1 yes 1 3.2 odd 2
891.2.e.c.298.1 2 9.5 odd 6
891.2.e.c.595.1 2 9.2 odd 6
891.2.e.j.298.1 2 9.4 even 3
891.2.e.j.595.1 2 9.7 even 3
1089.2.a.d.1.1 1 33.32 even 2
1089.2.a.h.1.1 1 11.10 odd 2
1584.2.a.b.1.1 1 4.3 odd 2
1584.2.a.r.1.1 1 12.11 even 2
2475.2.a.c.1.1 1 15.14 odd 2
2475.2.a.j.1.1 1 5.4 even 2
2475.2.c.b.199.1 2 5.2 odd 4
2475.2.c.b.199.2 2 5.3 odd 4
2475.2.c.g.199.1 2 15.8 even 4
2475.2.c.g.199.2 2 15.2 even 4
4851.2.a.g.1.1 1 7.6 odd 2
4851.2.a.o.1.1 1 21.20 even 2
6336.2.a.b.1.1 1 24.5 odd 2
6336.2.a.f.1.1 1 24.11 even 2
6336.2.a.cl.1.1 1 8.5 even 2
6336.2.a.cm.1.1 1 8.3 odd 2