Properties

Label 175.3.d.b.76.2
Level $175$
Weight $3$
Character 175.76
Analytic conductor $4.768$
Analytic rank $0$
Dimension $2$
Inner twists $2$

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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] = [175,3,Mod(76,175)] 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("175.76"); S:= CuspForms(chi, 3); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(175, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([0, 1])) N = Newforms(chi, 3, names="a")
 
Level: \( N \) \(=\) \( 175 = 5^{2} \cdot 7 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 175.d (of order \(2\), degree \(1\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [2,-6] 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: \(4.76840462631\)
Analytic rank: \(0\)
Dimension: \(2\)
Coefficient field: \(\Q(\sqrt{-10}) \)
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{2} + 10 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 35)
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

Embedding invariants

Embedding label 76.2
Root \(3.16228i\) of defining polynomial
Character \(\chi\) \(=\) 175.76
Dual form 175.3.d.b.76.1

$q$-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)
 
\(f(q)\) \(=\) \(q-3.00000 q^{2} +3.16228i q^{3} +5.00000 q^{4} -9.48683i q^{6} +(3.00000 + 6.32456i) q^{7} -3.00000 q^{8} -1.00000 q^{9} +14.0000 q^{11} +15.8114i q^{12} -3.16228i q^{13} +(-9.00000 - 18.9737i) q^{14} -11.0000 q^{16} -6.32456i q^{17} +3.00000 q^{18} +28.4605i q^{19} +(-20.0000 + 9.48683i) q^{21} -42.0000 q^{22} -12.0000 q^{23} -9.48683i q^{24} +9.48683i q^{26} +25.2982i q^{27} +(15.0000 + 31.6228i) q^{28} -14.0000 q^{29} +37.9473i q^{31} +45.0000 q^{32} +44.2719i q^{33} +18.9737i q^{34} -5.00000 q^{36} -18.0000 q^{37} -85.3815i q^{38} +10.0000 q^{39} -18.9737i q^{41} +(60.0000 - 28.4605i) q^{42} -42.0000 q^{43} +70.0000 q^{44} +36.0000 q^{46} -44.2719i q^{47} -34.7851i q^{48} +(-31.0000 + 37.9473i) q^{49} +20.0000 q^{51} -15.8114i q^{52} +54.0000 q^{53} -75.8947i q^{54} +(-9.00000 - 18.9737i) q^{56} -90.0000 q^{57} +42.0000 q^{58} -9.48683i q^{59} -66.4078i q^{61} -113.842i q^{62} +(-3.00000 - 6.32456i) q^{63} -91.0000 q^{64} -132.816i q^{66} +102.000 q^{67} -31.6228i q^{68} -37.9473i q^{69} -16.0000 q^{71} +3.00000 q^{72} +63.2456i q^{73} +54.0000 q^{74} +142.302i q^{76} +(42.0000 + 88.5438i) q^{77} -30.0000 q^{78} +76.0000 q^{79} -89.0000 q^{81} +56.9210i q^{82} +72.7324i q^{83} +(-100.000 + 47.4342i) q^{84} +126.000 q^{86} -44.2719i q^{87} -42.0000 q^{88} -56.9210i q^{89} +(20.0000 - 9.48683i) q^{91} -60.0000 q^{92} -120.000 q^{93} +132.816i q^{94} +142.302i q^{96} +69.5701i q^{97} +(93.0000 - 113.842i) q^{98} -14.0000 q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 2 q - 6 q^{2} + 10 q^{4} + 6 q^{7} - 6 q^{8} - 2 q^{9} + 28 q^{11} - 18 q^{14} - 22 q^{16} + 6 q^{18} - 40 q^{21} - 84 q^{22} - 24 q^{23} + 30 q^{28} - 28 q^{29} + 90 q^{32} - 10 q^{36} - 36 q^{37} + 20 q^{39}+ \cdots - 28 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/175\mathbb{Z}\right)^\times\).

\(n\) \(101\) \(127\)
\(\chi(n)\) \(-1\) \(1\)

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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) −3.00000 −1.50000 −0.750000 0.661438i \(-0.769947\pi\)
−0.750000 + 0.661438i \(0.769947\pi\)
\(3\) 3.16228i 1.05409i 0.849837 + 0.527046i \(0.176701\pi\)
−0.849837 + 0.527046i \(0.823299\pi\)
\(4\) 5.00000 1.25000
\(5\) 0 0
\(6\) 9.48683i 1.58114i
\(7\) 3.00000 + 6.32456i 0.428571 + 0.903508i
\(8\) −3.00000 −0.375000
\(9\) −1.00000 −0.111111
\(10\) 0 0
\(11\) 14.0000 1.27273 0.636364 0.771389i \(-0.280438\pi\)
0.636364 + 0.771389i \(0.280438\pi\)
\(12\) 15.8114i 1.31762i
\(13\) 3.16228i 0.243252i −0.992576 0.121626i \(-0.961189\pi\)
0.992576 0.121626i \(-0.0388109\pi\)
\(14\) −9.00000 18.9737i −0.642857 1.35526i
\(15\) 0 0
\(16\) −11.0000 −0.687500
\(17\) 6.32456i 0.372033i −0.982547 0.186016i \(-0.940442\pi\)
0.982547 0.186016i \(-0.0595577\pi\)
\(18\) 3.00000 0.166667
\(19\) 28.4605i 1.49792i 0.662615 + 0.748960i \(0.269447\pi\)
−0.662615 + 0.748960i \(0.730553\pi\)
\(20\) 0 0
\(21\) −20.0000 + 9.48683i −0.952381 + 0.451754i
\(22\) −42.0000 −1.90909
\(23\) −12.0000 −0.521739 −0.260870 0.965374i \(-0.584009\pi\)
−0.260870 + 0.965374i \(0.584009\pi\)
\(24\) 9.48683i 0.395285i
\(25\) 0 0
\(26\) 9.48683i 0.364878i
\(27\) 25.2982i 0.936971i
\(28\) 15.0000 + 31.6228i 0.535714 + 1.12938i
\(29\) −14.0000 −0.482759 −0.241379 0.970431i \(-0.577600\pi\)
−0.241379 + 0.970431i \(0.577600\pi\)
\(30\) 0 0
\(31\) 37.9473i 1.22411i 0.790816 + 0.612054i \(0.209656\pi\)
−0.790816 + 0.612054i \(0.790344\pi\)
\(32\) 45.0000 1.40625
\(33\) 44.2719i 1.34157i
\(34\) 18.9737i 0.558049i
\(35\) 0 0
\(36\) −5.00000 −0.138889
\(37\) −18.0000 −0.486486 −0.243243 0.969965i \(-0.578211\pi\)
−0.243243 + 0.969965i \(0.578211\pi\)
\(38\) 85.3815i 2.24688i
\(39\) 10.0000 0.256410
\(40\) 0 0
\(41\) 18.9737i 0.462772i −0.972862 0.231386i \(-0.925674\pi\)
0.972862 0.231386i \(-0.0743261\pi\)
\(42\) 60.0000 28.4605i 1.42857 0.677631i
\(43\) −42.0000 −0.976744 −0.488372 0.872635i \(-0.662409\pi\)
−0.488372 + 0.872635i \(0.662409\pi\)
\(44\) 70.0000 1.59091
\(45\) 0 0
\(46\) 36.0000 0.782609
\(47\) 44.2719i 0.941955i −0.882145 0.470978i \(-0.843901\pi\)
0.882145 0.470978i \(-0.156099\pi\)
\(48\) 34.7851i 0.724689i
\(49\) −31.0000 + 37.9473i −0.632653 + 0.774435i
\(50\) 0 0
\(51\) 20.0000 0.392157
\(52\) 15.8114i 0.304065i
\(53\) 54.0000 1.01887 0.509434 0.860510i \(-0.329855\pi\)
0.509434 + 0.860510i \(0.329855\pi\)
\(54\) 75.8947i 1.40546i
\(55\) 0 0
\(56\) −9.00000 18.9737i −0.160714 0.338815i
\(57\) −90.0000 −1.57895
\(58\) 42.0000 0.724138
\(59\) 9.48683i 0.160794i −0.996763 0.0803969i \(-0.974381\pi\)
0.996763 0.0803969i \(-0.0256188\pi\)
\(60\) 0 0
\(61\) 66.4078i 1.08865i −0.838873 0.544326i \(-0.816785\pi\)
0.838873 0.544326i \(-0.183215\pi\)
\(62\) 113.842i 1.83616i
\(63\) −3.00000 6.32456i −0.0476190 0.100390i
\(64\) −91.0000 −1.42188
\(65\) 0 0
\(66\) 132.816i 2.01236i
\(67\) 102.000 1.52239 0.761194 0.648524i \(-0.224613\pi\)
0.761194 + 0.648524i \(0.224613\pi\)
\(68\) 31.6228i 0.465041i
\(69\) 37.9473i 0.549961i
\(70\) 0 0
\(71\) −16.0000 −0.225352 −0.112676 0.993632i \(-0.535942\pi\)
−0.112676 + 0.993632i \(0.535942\pi\)
\(72\) 3.00000 0.0416667
\(73\) 63.2456i 0.866377i 0.901303 + 0.433189i \(0.142612\pi\)
−0.901303 + 0.433189i \(0.857388\pi\)
\(74\) 54.0000 0.729730
\(75\) 0 0
\(76\) 142.302i 1.87240i
\(77\) 42.0000 + 88.5438i 0.545455 + 1.14992i
\(78\) −30.0000 −0.384615
\(79\) 76.0000 0.962025 0.481013 0.876714i \(-0.340269\pi\)
0.481013 + 0.876714i \(0.340269\pi\)
\(80\) 0 0
\(81\) −89.0000 −1.09877
\(82\) 56.9210i 0.694159i
\(83\) 72.7324i 0.876294i 0.898903 + 0.438147i \(0.144365\pi\)
−0.898903 + 0.438147i \(0.855635\pi\)
\(84\) −100.000 + 47.4342i −1.19048 + 0.564692i
\(85\) 0 0
\(86\) 126.000 1.46512
\(87\) 44.2719i 0.508872i
\(88\) −42.0000 −0.477273
\(89\) 56.9210i 0.639562i −0.947492 0.319781i \(-0.896391\pi\)
0.947492 0.319781i \(-0.103609\pi\)
\(90\) 0 0
\(91\) 20.0000 9.48683i 0.219780 0.104251i
\(92\) −60.0000 −0.652174
\(93\) −120.000 −1.29032
\(94\) 132.816i 1.41293i
\(95\) 0 0
\(96\) 142.302i 1.48232i
\(97\) 69.5701i 0.717218i 0.933488 + 0.358609i \(0.116749\pi\)
−0.933488 + 0.358609i \(0.883251\pi\)
\(98\) 93.0000 113.842i 0.948980 1.16165i
\(99\) −14.0000 −0.141414
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 175.3.d.b.76.2 2
5.2 odd 4 35.3.c.c.34.2 yes 4
5.3 odd 4 35.3.c.c.34.3 yes 4
5.4 even 2 175.3.d.h.76.1 2
7.6 odd 2 inner 175.3.d.b.76.1 2
15.2 even 4 315.3.e.c.244.4 4
15.8 even 4 315.3.e.c.244.1 4
20.3 even 4 560.3.p.f.209.4 4
20.7 even 4 560.3.p.f.209.2 4
35.2 odd 12 245.3.i.c.129.1 8
35.3 even 12 245.3.i.c.19.1 8
35.12 even 12 245.3.i.c.129.2 8
35.13 even 4 35.3.c.c.34.4 yes 4
35.17 even 12 245.3.i.c.19.4 8
35.18 odd 12 245.3.i.c.19.2 8
35.23 odd 12 245.3.i.c.129.4 8
35.27 even 4 35.3.c.c.34.1 4
35.32 odd 12 245.3.i.c.19.3 8
35.33 even 12 245.3.i.c.129.3 8
35.34 odd 2 175.3.d.h.76.2 2
105.62 odd 4 315.3.e.c.244.3 4
105.83 odd 4 315.3.e.c.244.2 4
140.27 odd 4 560.3.p.f.209.3 4
140.83 odd 4 560.3.p.f.209.1 4
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
35.3.c.c.34.1 4 35.27 even 4
35.3.c.c.34.2 yes 4 5.2 odd 4
35.3.c.c.34.3 yes 4 5.3 odd 4
35.3.c.c.34.4 yes 4 35.13 even 4
175.3.d.b.76.1 2 7.6 odd 2 inner
175.3.d.b.76.2 2 1.1 even 1 trivial
175.3.d.h.76.1 2 5.4 even 2
175.3.d.h.76.2 2 35.34 odd 2
245.3.i.c.19.1 8 35.3 even 12
245.3.i.c.19.2 8 35.18 odd 12
245.3.i.c.19.3 8 35.32 odd 12
245.3.i.c.19.4 8 35.17 even 12
245.3.i.c.129.1 8 35.2 odd 12
245.3.i.c.129.2 8 35.12 even 12
245.3.i.c.129.3 8 35.33 even 12
245.3.i.c.129.4 8 35.23 odd 12
315.3.e.c.244.1 4 15.8 even 4
315.3.e.c.244.2 4 105.83 odd 4
315.3.e.c.244.3 4 105.62 odd 4
315.3.e.c.244.4 4 15.2 even 4
560.3.p.f.209.1 4 140.83 odd 4
560.3.p.f.209.2 4 20.7 even 4
560.3.p.f.209.3 4 140.27 odd 4
560.3.p.f.209.4 4 20.3 even 4