Properties

Label 550.2.a.f.1.1
Level $550$
Weight $2$
Character 550.1
Self dual yes
Analytic conductor $4.392$
Analytic rank $0$
Dimension $1$
CM no
Inner twists $1$

Related objects

Downloads

Learn more

Show commands: Magma / Pari/GP / SageMath

Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [550,2,Mod(1,550)] 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("550.1"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(550, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([0, 0])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 550 = 2 \cdot 5^{2} \cdot 11 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 550.a (trivial)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [1,-1,1,1,0,-1,-3,-1,-2,0,1,1,6] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(13)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: yes
Analytic conductor: \(4.39177211117\)
Analytic rank: \(0\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 110)
Fricke sign: \(-1\)
Sato-Tate group: $\mathrm{SU}(2)$

Embedding invariants

Embedding label 1.1
Character \(\chi\) \(=\) 550.1

$q$-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)
 
\(f(q)\) \(=\) \(q-1.00000 q^{2} +1.00000 q^{3} +1.00000 q^{4} -1.00000 q^{6} -3.00000 q^{7} -1.00000 q^{8} -2.00000 q^{9} +1.00000 q^{11} +1.00000 q^{12} +6.00000 q^{13} +3.00000 q^{14} +1.00000 q^{16} +7.00000 q^{17} +2.00000 q^{18} +5.00000 q^{19} -3.00000 q^{21} -1.00000 q^{22} +6.00000 q^{23} -1.00000 q^{24} -6.00000 q^{26} -5.00000 q^{27} -3.00000 q^{28} +5.00000 q^{29} -3.00000 q^{31} -1.00000 q^{32} +1.00000 q^{33} -7.00000 q^{34} -2.00000 q^{36} -3.00000 q^{37} -5.00000 q^{38} +6.00000 q^{39} +2.00000 q^{41} +3.00000 q^{42} -4.00000 q^{43} +1.00000 q^{44} -6.00000 q^{46} +2.00000 q^{47} +1.00000 q^{48} +2.00000 q^{49} +7.00000 q^{51} +6.00000 q^{52} +1.00000 q^{53} +5.00000 q^{54} +3.00000 q^{56} +5.00000 q^{57} -5.00000 q^{58} -10.0000 q^{59} +7.00000 q^{61} +3.00000 q^{62} +6.00000 q^{63} +1.00000 q^{64} -1.00000 q^{66} -8.00000 q^{67} +7.00000 q^{68} +6.00000 q^{69} +7.00000 q^{71} +2.00000 q^{72} -14.0000 q^{73} +3.00000 q^{74} +5.00000 q^{76} -3.00000 q^{77} -6.00000 q^{78} +10.0000 q^{79} +1.00000 q^{81} -2.00000 q^{82} +6.00000 q^{83} -3.00000 q^{84} +4.00000 q^{86} +5.00000 q^{87} -1.00000 q^{88} -15.0000 q^{89} -18.0000 q^{91} +6.00000 q^{92} -3.00000 q^{93} -2.00000 q^{94} -1.00000 q^{96} +12.0000 q^{97} -2.00000 q^{98} -2.00000 q^{99} +O(q^{100})\)

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
\(3\) 1.00000 0.577350 0.288675 0.957427i \(-0.406785\pi\)
0.288675 + 0.957427i \(0.406785\pi\)
\(4\) 1.00000 0.500000
\(5\) 0 0
\(6\) −1.00000 −0.408248
\(7\) −3.00000 −1.13389 −0.566947 0.823754i \(-0.691875\pi\)
−0.566947 + 0.823754i \(0.691875\pi\)
\(8\) −1.00000 −0.353553
\(9\) −2.00000 −0.666667
\(10\) 0 0
\(11\) 1.00000 0.301511
\(12\) 1.00000 0.288675
\(13\) 6.00000 1.66410 0.832050 0.554700i \(-0.187167\pi\)
0.832050 + 0.554700i \(0.187167\pi\)
\(14\) 3.00000 0.801784
\(15\) 0 0
\(16\) 1.00000 0.250000
\(17\) 7.00000 1.69775 0.848875 0.528594i \(-0.177281\pi\)
0.848875 + 0.528594i \(0.177281\pi\)
\(18\) 2.00000 0.471405
\(19\) 5.00000 1.14708 0.573539 0.819178i \(-0.305570\pi\)
0.573539 + 0.819178i \(0.305570\pi\)
\(20\) 0 0
\(21\) −3.00000 −0.654654
\(22\) −1.00000 −0.213201
\(23\) 6.00000 1.25109 0.625543 0.780189i \(-0.284877\pi\)
0.625543 + 0.780189i \(0.284877\pi\)
\(24\) −1.00000 −0.204124
\(25\) 0 0
\(26\) −6.00000 −1.17670
\(27\) −5.00000 −0.962250
\(28\) −3.00000 −0.566947
\(29\) 5.00000 0.928477 0.464238 0.885710i \(-0.346328\pi\)
0.464238 + 0.885710i \(0.346328\pi\)
\(30\) 0 0
\(31\) −3.00000 −0.538816 −0.269408 0.963026i \(-0.586828\pi\)
−0.269408 + 0.963026i \(0.586828\pi\)
\(32\) −1.00000 −0.176777
\(33\) 1.00000 0.174078
\(34\) −7.00000 −1.20049
\(35\) 0 0
\(36\) −2.00000 −0.333333
\(37\) −3.00000 −0.493197 −0.246598 0.969118i \(-0.579313\pi\)
−0.246598 + 0.969118i \(0.579313\pi\)
\(38\) −5.00000 −0.811107
\(39\) 6.00000 0.960769
\(40\) 0 0
\(41\) 2.00000 0.312348 0.156174 0.987730i \(-0.450084\pi\)
0.156174 + 0.987730i \(0.450084\pi\)
\(42\) 3.00000 0.462910
\(43\) −4.00000 −0.609994 −0.304997 0.952353i \(-0.598656\pi\)
−0.304997 + 0.952353i \(0.598656\pi\)
\(44\) 1.00000 0.150756
\(45\) 0 0
\(46\) −6.00000 −0.884652
\(47\) 2.00000 0.291730 0.145865 0.989305i \(-0.453403\pi\)
0.145865 + 0.989305i \(0.453403\pi\)
\(48\) 1.00000 0.144338
\(49\) 2.00000 0.285714
\(50\) 0 0
\(51\) 7.00000 0.980196
\(52\) 6.00000 0.832050
\(53\) 1.00000 0.137361 0.0686803 0.997639i \(-0.478121\pi\)
0.0686803 + 0.997639i \(0.478121\pi\)
\(54\) 5.00000 0.680414
\(55\) 0 0
\(56\) 3.00000 0.400892
\(57\) 5.00000 0.662266
\(58\) −5.00000 −0.656532
\(59\) −10.0000 −1.30189 −0.650945 0.759125i \(-0.725627\pi\)
−0.650945 + 0.759125i \(0.725627\pi\)
\(60\) 0 0
\(61\) 7.00000 0.896258 0.448129 0.893969i \(-0.352090\pi\)
0.448129 + 0.893969i \(0.352090\pi\)
\(62\) 3.00000 0.381000
\(63\) 6.00000 0.755929
\(64\) 1.00000 0.125000
\(65\) 0 0
\(66\) −1.00000 −0.123091
\(67\) −8.00000 −0.977356 −0.488678 0.872464i \(-0.662521\pi\)
−0.488678 + 0.872464i \(0.662521\pi\)
\(68\) 7.00000 0.848875
\(69\) 6.00000 0.722315
\(70\) 0 0
\(71\) 7.00000 0.830747 0.415374 0.909651i \(-0.363651\pi\)
0.415374 + 0.909651i \(0.363651\pi\)
\(72\) 2.00000 0.235702
\(73\) −14.0000 −1.63858 −0.819288 0.573382i \(-0.805631\pi\)
−0.819288 + 0.573382i \(0.805631\pi\)
\(74\) 3.00000 0.348743
\(75\) 0 0
\(76\) 5.00000 0.573539
\(77\) −3.00000 −0.341882
\(78\) −6.00000 −0.679366
\(79\) 10.0000 1.12509 0.562544 0.826767i \(-0.309823\pi\)
0.562544 + 0.826767i \(0.309823\pi\)
\(80\) 0 0
\(81\) 1.00000 0.111111
\(82\) −2.00000 −0.220863
\(83\) 6.00000 0.658586 0.329293 0.944228i \(-0.393190\pi\)
0.329293 + 0.944228i \(0.393190\pi\)
\(84\) −3.00000 −0.327327
\(85\) 0 0
\(86\) 4.00000 0.431331
\(87\) 5.00000 0.536056
\(88\) −1.00000 −0.106600
\(89\) −15.0000 −1.59000 −0.794998 0.606612i \(-0.792528\pi\)
−0.794998 + 0.606612i \(0.792528\pi\)
\(90\) 0 0
\(91\) −18.0000 −1.88691
\(92\) 6.00000 0.625543
\(93\) −3.00000 −0.311086
\(94\) −2.00000 −0.206284
\(95\) 0 0
\(96\) −1.00000 −0.102062
\(97\) 12.0000 1.21842 0.609208 0.793011i \(-0.291488\pi\)
0.609208 + 0.793011i \(0.291488\pi\)
\(98\) −2.00000 −0.202031
\(99\) −2.00000 −0.201008
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 550.2.a.f.1.1 1
3.2 odd 2 4950.2.a.bc.1.1 1
4.3 odd 2 4400.2.a.l.1.1 1
5.2 odd 4 550.2.b.a.199.1 2
5.3 odd 4 550.2.b.a.199.2 2
5.4 even 2 110.2.a.b.1.1 1
11.10 odd 2 6050.2.a.bj.1.1 1
15.2 even 4 4950.2.c.m.199.2 2
15.8 even 4 4950.2.c.m.199.1 2
15.14 odd 2 990.2.a.d.1.1 1
20.3 even 4 4400.2.b.i.4049.1 2
20.7 even 4 4400.2.b.i.4049.2 2
20.19 odd 2 880.2.a.i.1.1 1
35.34 odd 2 5390.2.a.bf.1.1 1
40.19 odd 2 3520.2.a.h.1.1 1
40.29 even 2 3520.2.a.y.1.1 1
55.54 odd 2 1210.2.a.b.1.1 1
60.59 even 2 7920.2.a.d.1.1 1
220.219 even 2 9680.2.a.x.1.1 1
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
110.2.a.b.1.1 1 5.4 even 2
550.2.a.f.1.1 1 1.1 even 1 trivial
550.2.b.a.199.1 2 5.2 odd 4
550.2.b.a.199.2 2 5.3 odd 4
880.2.a.i.1.1 1 20.19 odd 2
990.2.a.d.1.1 1 15.14 odd 2
1210.2.a.b.1.1 1 55.54 odd 2
3520.2.a.h.1.1 1 40.19 odd 2
3520.2.a.y.1.1 1 40.29 even 2
4400.2.a.l.1.1 1 4.3 odd 2
4400.2.b.i.4049.1 2 20.3 even 4
4400.2.b.i.4049.2 2 20.7 even 4
4950.2.a.bc.1.1 1 3.2 odd 2
4950.2.c.m.199.1 2 15.8 even 4
4950.2.c.m.199.2 2 15.2 even 4
5390.2.a.bf.1.1 1 35.34 odd 2
6050.2.a.bj.1.1 1 11.10 odd 2
7920.2.a.d.1.1 1 60.59 even 2
9680.2.a.x.1.1 1 220.219 even 2