Properties

Label 55.6.a.a.1.1
Level $55$
Weight $6$
Character 55.1
Self dual yes
Analytic conductor $8.821$
Analytic rank $1$
Dimension $3$
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] = [55,6,Mod(1,55)] 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("55.1"); S:= CuspForms(chi, 6); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(55, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([0, 0])) N = Newforms(chi, 6, names="a")
 
Level: \( N \) \(=\) \( 55 = 5 \cdot 11 \)
Weight: \( k \) \(=\) \( 6 \)
Character orbit: \([\chi]\) \(=\) 55.a (trivial)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [3] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(1)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: yes
Analytic conductor: \(8.82111008971\)
Analytic rank: \(1\)
Dimension: \(3\)
Coefficient field: 3.3.21865.1
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{3} - x^{2} - 30x + 40 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Fricke sign: \(+1\)
Sato-Tate group: $\mathrm{SU}(2)$

Embedding invariants

Embedding label 1.1
Root \(5.25849\) of defining polynomial
Character \(\chi\) \(=\) 55.1

$q$-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)
 
\(f(q)\) \(=\) \(q-8.45512 q^{2} -26.7755 q^{3} +39.4891 q^{4} +25.0000 q^{5} +226.390 q^{6} +22.2927 q^{7} -63.3212 q^{8} +473.926 q^{9} -211.378 q^{10} +121.000 q^{11} -1057.34 q^{12} -225.547 q^{13} -188.488 q^{14} -669.387 q^{15} -728.262 q^{16} -1059.59 q^{17} -4007.11 q^{18} +2525.94 q^{19} +987.227 q^{20} -596.899 q^{21} -1023.07 q^{22} -337.423 q^{23} +1695.46 q^{24} +625.000 q^{25} +1907.03 q^{26} -6183.16 q^{27} +880.320 q^{28} -7644.60 q^{29} +5659.75 q^{30} +6754.80 q^{31} +8183.83 q^{32} -3239.83 q^{33} +8958.95 q^{34} +557.318 q^{35} +18714.9 q^{36} -5663.43 q^{37} -21357.2 q^{38} +6039.13 q^{39} -1583.03 q^{40} -13317.4 q^{41} +5046.85 q^{42} +9007.03 q^{43} +4778.18 q^{44} +11848.2 q^{45} +2852.96 q^{46} -16644.2 q^{47} +19499.6 q^{48} -16310.0 q^{49} -5284.45 q^{50} +28371.0 q^{51} -8906.65 q^{52} +21261.8 q^{53} +52279.4 q^{54} +3025.00 q^{55} -1411.60 q^{56} -67633.4 q^{57} +64636.1 q^{58} -44329.0 q^{59} -26433.5 q^{60} -36591.1 q^{61} -57112.7 q^{62} +10565.1 q^{63} -45890.9 q^{64} -5638.68 q^{65} +27393.2 q^{66} -45840.6 q^{67} -41842.2 q^{68} +9034.68 q^{69} -4712.19 q^{70} -31877.6 q^{71} -30009.6 q^{72} +49936.7 q^{73} +47885.0 q^{74} -16734.7 q^{75} +99747.3 q^{76} +2697.42 q^{77} -51061.6 q^{78} +48257.1 q^{79} -18206.6 q^{80} +50393.1 q^{81} +112600. q^{82} +66052.0 q^{83} -23571.0 q^{84} -26489.7 q^{85} -76155.6 q^{86} +204688. q^{87} -7661.87 q^{88} -124047. q^{89} -100178. q^{90} -5028.06 q^{91} -13324.5 q^{92} -180863. q^{93} +140729. q^{94} +63148.6 q^{95} -219126. q^{96} +73854.3 q^{97} +137903. q^{98} +57345.1 q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 3 q - 7 q^{2} - 36 q^{3} + 41 q^{4} + 75 q^{5} + 101 q^{6} - 102 q^{7} - 15 q^{8} + 249 q^{9} - 175 q^{10} + 363 q^{11} - 1237 q^{12} - 1646 q^{13} - 963 q^{14} - 900 q^{15} - 2687 q^{16} - 1742 q^{17}+ \cdots + 30129 q^{99}+O(q^{100}) \) Copy content Toggle raw display

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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) −8.45512 −1.49467 −0.747334 0.664448i \(-0.768667\pi\)
−0.747334 + 0.664448i \(0.768667\pi\)
\(3\) −26.7755 −1.71765 −0.858824 0.512271i \(-0.828804\pi\)
−0.858824 + 0.512271i \(0.828804\pi\)
\(4\) 39.4891 1.23403
\(5\) 25.0000 0.447214
\(6\) 226.390 2.56731
\(7\) 22.2927 0.171956 0.0859782 0.996297i \(-0.472598\pi\)
0.0859782 + 0.996297i \(0.472598\pi\)
\(8\) −63.3212 −0.349804
\(9\) 473.926 1.95031
\(10\) −211.378 −0.668436
\(11\) 121.000 0.301511
\(12\) −1057.34 −2.11964
\(13\) −225.547 −0.370151 −0.185075 0.982724i \(-0.559253\pi\)
−0.185075 + 0.982724i \(0.559253\pi\)
\(14\) −188.488 −0.257018
\(15\) −669.387 −0.768155
\(16\) −728.262 −0.711194
\(17\) −1059.59 −0.889232 −0.444616 0.895721i \(-0.646660\pi\)
−0.444616 + 0.895721i \(0.646660\pi\)
\(18\) −4007.11 −2.91507
\(19\) 2525.94 1.60524 0.802620 0.596491i \(-0.203439\pi\)
0.802620 + 0.596491i \(0.203439\pi\)
\(20\) 987.227 0.551877
\(21\) −596.899 −0.295360
\(22\) −1023.07 −0.450660
\(23\) −337.423 −0.133001 −0.0665006 0.997786i \(-0.521183\pi\)
−0.0665006 + 0.997786i \(0.521183\pi\)
\(24\) 1695.46 0.600839
\(25\) 625.000 0.200000
\(26\) 1907.03 0.553253
\(27\) −6183.16 −1.63230
\(28\) 880.320 0.212200
\(29\) −7644.60 −1.68795 −0.843976 0.536381i \(-0.819791\pi\)
−0.843976 + 0.536381i \(0.819791\pi\)
\(30\) 5659.75 1.14814
\(31\) 6754.80 1.26243 0.631217 0.775607i \(-0.282556\pi\)
0.631217 + 0.775607i \(0.282556\pi\)
\(32\) 8183.83 1.41280
\(33\) −3239.83 −0.517890
\(34\) 8958.95 1.32911
\(35\) 557.318 0.0769012
\(36\) 18714.9 2.40675
\(37\) −5663.43 −0.680104 −0.340052 0.940407i \(-0.610445\pi\)
−0.340052 + 0.940407i \(0.610445\pi\)
\(38\) −21357.2 −2.39930
\(39\) 6039.13 0.635789
\(40\) −1583.03 −0.156437
\(41\) −13317.4 −1.23725 −0.618627 0.785685i \(-0.712311\pi\)
−0.618627 + 0.785685i \(0.712311\pi\)
\(42\) 5046.85 0.441466
\(43\) 9007.03 0.742866 0.371433 0.928460i \(-0.378867\pi\)
0.371433 + 0.928460i \(0.378867\pi\)
\(44\) 4778.18 0.372075
\(45\) 11848.2 0.872207
\(46\) 2852.96 0.198793
\(47\) −16644.2 −1.09905 −0.549526 0.835477i \(-0.685192\pi\)
−0.549526 + 0.835477i \(0.685192\pi\)
\(48\) 19499.6 1.22158
\(49\) −16310.0 −0.970431
\(50\) −5284.45 −0.298934
\(51\) 28371.0 1.52739
\(52\) −8906.65 −0.456779
\(53\) 21261.8 1.03971 0.519853 0.854256i \(-0.325987\pi\)
0.519853 + 0.854256i \(0.325987\pi\)
\(54\) 52279.4 2.43975
\(55\) 3025.00 0.134840
\(56\) −1411.60 −0.0601509
\(57\) −67633.4 −2.75724
\(58\) 64636.1 2.52293
\(59\) −44329.0 −1.65790 −0.828948 0.559325i \(-0.811060\pi\)
−0.828948 + 0.559325i \(0.811060\pi\)
\(60\) −26433.5 −0.947930
\(61\) −36591.1 −1.25907 −0.629537 0.776970i \(-0.716755\pi\)
−0.629537 + 0.776970i \(0.716755\pi\)
\(62\) −57112.7 −1.88692
\(63\) 10565.1 0.335369
\(64\) −45890.9 −1.40048
\(65\) −5638.68 −0.165537
\(66\) 27393.2 0.774074
\(67\) −45840.6 −1.24757 −0.623783 0.781598i \(-0.714405\pi\)
−0.623783 + 0.781598i \(0.714405\pi\)
\(68\) −41842.2 −1.09734
\(69\) 9034.68 0.228449
\(70\) −4712.19 −0.114942
\(71\) −31877.6 −0.750481 −0.375240 0.926928i \(-0.622440\pi\)
−0.375240 + 0.926928i \(0.622440\pi\)
\(72\) −30009.6 −0.682227
\(73\) 49936.7 1.09676 0.548382 0.836228i \(-0.315244\pi\)
0.548382 + 0.836228i \(0.315244\pi\)
\(74\) 47885.0 1.01653
\(75\) −16734.7 −0.343530
\(76\) 99747.3 1.98092
\(77\) 2697.42 0.0518468
\(78\) −51061.6 −0.950294
\(79\) 48257.1 0.869949 0.434974 0.900443i \(-0.356757\pi\)
0.434974 + 0.900443i \(0.356757\pi\)
\(80\) −18206.6 −0.318056
\(81\) 50393.1 0.853411
\(82\) 112600. 1.84928
\(83\) 66052.0 1.05242 0.526212 0.850353i \(-0.323612\pi\)
0.526212 + 0.850353i \(0.323612\pi\)
\(84\) −23571.0 −0.364485
\(85\) −26489.7 −0.397677
\(86\) −76155.6 −1.11034
\(87\) 204688. 2.89931
\(88\) −7661.87 −0.105470
\(89\) −124047. −1.66002 −0.830009 0.557750i \(-0.811665\pi\)
−0.830009 + 0.557750i \(0.811665\pi\)
\(90\) −100178. −1.30366
\(91\) −5028.06 −0.0636498
\(92\) −13324.5 −0.164128
\(93\) −180863. −2.16842
\(94\) 140729. 1.64272
\(95\) 63148.6 0.717885
\(96\) −219126. −2.42670
\(97\) 73854.3 0.796978 0.398489 0.917173i \(-0.369535\pi\)
0.398489 + 0.917173i \(0.369535\pi\)
\(98\) 137903. 1.45047
\(99\) 57345.1 0.588042
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 55.6.a.a.1.1 3
3.2 odd 2 495.6.a.f.1.3 3
4.3 odd 2 880.6.a.l.1.3 3
5.2 odd 4 275.6.b.c.199.1 6
5.3 odd 4 275.6.b.c.199.6 6
5.4 even 2 275.6.a.c.1.3 3
11.10 odd 2 605.6.a.b.1.3 3
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
55.6.a.a.1.1 3 1.1 even 1 trivial
275.6.a.c.1.3 3 5.4 even 2
275.6.b.c.199.1 6 5.2 odd 4
275.6.b.c.199.6 6 5.3 odd 4
495.6.a.f.1.3 3 3.2 odd 2
605.6.a.b.1.3 3 11.10 odd 2
880.6.a.l.1.3 3 4.3 odd 2