Show commands: Magma / Pari/GP / SageMath

Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [216,5,Mod(125,216)] 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("216.125"); S:= CuspForms(chi, 5); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(216, base_ring=CyclotomicField(6)) chi = DirichletCharacter(H, H._module([0, 3, 5])) N = Newforms(chi, 5, names="a")
 
Level: \( N \) \(=\) \( 216 = 2^{3} \cdot 3^{3} \)
Weight: \( k \) \(=\) \( 5 \)
Character orbit: \([\chi]\) \(=\) 216.j (of order \(6\), degree \(2\), not minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(0)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(22.3279120261\)
Analytic rank: \(0\)
Dimension: \(92\)
Relative dimension: \(46\) over \(\Q(\zeta_{6})\)
Twist minimal: no (minimal twist has level 72)
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

Embedding invariants

Embedding label 197.35
Character \(\chi\) \(=\) 216.197
Dual form 216.5.j.a.125.35

$q$-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)
 
\(f(q)\) \(=\) \(q+(2.83732 - 2.81950i) q^{2} +(0.100792 - 15.9997i) q^{4} +(21.1127 + 36.5683i) q^{5} +(-16.9047 + 29.2798i) q^{7} +(-44.8252 - 45.6804i) q^{8} +(163.008 + 44.2286i) q^{10} +(-28.4273 + 49.2375i) q^{11} +(-79.2879 + 45.7769i) q^{13} +(34.5904 + 130.739i) q^{14} +(-255.980 - 3.22527i) q^{16} +122.909i q^{17} +551.287i q^{19} +(587.209 - 334.111i) q^{20} +(58.1680 + 219.854i) q^{22} +(-595.912 + 344.050i) q^{23} +(-578.994 + 1002.85i) q^{25} +(-95.8971 + 353.436i) q^{26} +(466.763 + 273.421i) q^{28} +(665.451 - 1152.59i) q^{29} +(305.568 + 529.260i) q^{31} +(-735.390 + 712.585i) q^{32} +(346.541 + 348.731i) q^{34} -1427.62 q^{35} -1555.96i q^{37} +(1554.36 + 1564.18i) q^{38} +(724.074 - 2603.62i) q^{40} +(978.349 - 564.850i) q^{41} +(2635.89 + 1521.83i) q^{43} +(784.919 + 459.790i) q^{44} +(-720.744 + 2656.36i) q^{46} +(1412.72 + 815.637i) q^{47} +(628.964 + 1089.40i) q^{49} +(1184.74 + 4477.88i) q^{50} +(724.424 + 1273.19i) q^{52} +2783.44 q^{53} -2400.71 q^{55} +(2095.27 - 540.258i) q^{56} +(-1361.65 - 5146.52i) q^{58} +(-1220.18 - 2113.42i) q^{59} +(-4583.29 - 2646.16i) q^{61} +(2359.25 + 640.130i) q^{62} +(-77.4039 + 4095.27i) q^{64} +(-3347.97 - 1932.95i) q^{65} +(-3539.31 + 2043.42i) q^{67} +(1966.50 + 12.3882i) q^{68} +(-4050.60 + 4025.17i) q^{70} +1182.69i q^{71} +585.969 q^{73} +(-4387.05 - 4414.77i) q^{74} +(8820.42 + 55.5652i) q^{76} +(-961.108 - 1664.69i) q^{77} +(-1960.12 + 3395.02i) q^{79} +(-5286.48 - 9428.84i) q^{80} +(1183.29 - 4361.12i) q^{82} +(5665.44 - 9812.83i) q^{83} +(-4494.56 + 2594.94i) q^{85} +(11769.7 - 3113.98i) q^{86} +(3523.45 - 908.510i) q^{88} +6300.52i q^{89} -3095.37i q^{91} +(5444.63 + 9569.09i) q^{92} +(6308.04 - 1668.96i) q^{94} +(-20159.6 + 11639.2i) q^{95} +(373.253 - 646.493i) q^{97} +(4856.13 + 1317.60i) q^{98} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 92 q + 3 q^{2} - q^{4} - 2 q^{7} + 28 q^{10} - 852 q^{14} - q^{16} - 1950 q^{20} + 31 q^{22} + 6 q^{23} - 4752 q^{25} + 508 q^{28} - 2 q^{31} - 4947 q^{32} - 387 q^{34} + 5985 q^{38} + 1024 q^{40} + 3318 q^{41}+ \cdots - 2 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/216\mathbb{Z}\right)^\times\).

\(n\) \(55\) \(109\) \(137\)
\(\chi(n)\) \(1\) \(-1\) \(e\left(\frac{1}{6}\right)\)

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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) 2.83732 2.81950i 0.709330 0.704876i
\(3\) 0 0
\(4\) 0.100792 15.9997i 0.00629948 0.999980i
\(5\) 21.1127 + 36.5683i 0.844509 + 1.46273i 0.886047 + 0.463595i \(0.153441\pi\)
−0.0415382 + 0.999137i \(0.513226\pi\)
\(6\) 0 0
\(7\) −16.9047 + 29.2798i −0.344993 + 0.597546i −0.985353 0.170529i \(-0.945452\pi\)
0.640359 + 0.768076i \(0.278786\pi\)
\(8\) −44.8252 45.6804i −0.700394 0.713757i
\(9\) 0 0
\(10\) 163.008 + 44.2286i 1.63008 + 0.442286i
\(11\) −28.4273 + 49.2375i −0.234936 + 0.406922i −0.959254 0.282545i \(-0.908821\pi\)
0.724318 + 0.689466i \(0.242155\pi\)
\(12\) 0 0
\(13\) −79.2879 + 45.7769i −0.469159 + 0.270869i −0.715888 0.698216i \(-0.753978\pi\)
0.246729 + 0.969085i \(0.420644\pi\)
\(14\) 34.5904 + 130.739i 0.176482 + 0.667035i
\(15\) 0 0
\(16\) −255.980 3.22527i −0.999921 0.0125987i
\(17\) 122.909i 0.425289i 0.977130 + 0.212645i \(0.0682077\pi\)
−0.977130 + 0.212645i \(0.931792\pi\)
\(18\) 0 0
\(19\) 551.287i 1.52711i 0.645742 + 0.763556i \(0.276548\pi\)
−0.645742 + 0.763556i \(0.723452\pi\)
\(20\) 587.209 334.111i 1.46802 0.835278i
\(21\) 0 0
\(22\) 58.1680 + 219.854i 0.120182 + 0.454243i
\(23\) −595.912 + 344.050i −1.12649 + 0.650378i −0.943049 0.332653i \(-0.892056\pi\)
−0.183439 + 0.983031i \(0.558723\pi\)
\(24\) 0 0
\(25\) −578.994 + 1002.85i −0.926390 + 1.60456i
\(26\) −95.8971 + 353.436i −0.141860 + 0.522835i
\(27\) 0 0
\(28\) 466.763 + 273.421i 0.595361 + 0.348751i
\(29\) 665.451 1152.59i 0.791261 1.37050i −0.133925 0.990991i \(-0.542758\pi\)
0.925186 0.379513i \(-0.123909\pi\)
\(30\) 0 0
\(31\) 305.568 + 529.260i 0.317969 + 0.550739i 0.980064 0.198681i \(-0.0636658\pi\)
−0.662095 + 0.749420i \(0.730332\pi\)
\(32\) −735.390 + 712.585i −0.718155 + 0.695883i
\(33\) 0 0
\(34\) 346.541 + 348.731i 0.299776 + 0.301671i
\(35\) −1427.62 −1.16540
\(36\) 0 0
\(37\) 1555.96i 1.13657i −0.822832 0.568285i \(-0.807607\pi\)
0.822832 0.568285i \(-0.192393\pi\)
\(38\) 1554.36 + 1564.18i 1.07642 + 1.08323i
\(39\) 0 0
\(40\) 724.074 2603.62i 0.452546 1.62726i
\(41\) 978.349 564.850i 0.582004 0.336020i −0.179925 0.983680i \(-0.557586\pi\)
0.761929 + 0.647660i \(0.224252\pi\)
\(42\) 0 0
\(43\) 2635.89 + 1521.83i 1.42558 + 0.823057i 0.996768 0.0803375i \(-0.0255998\pi\)
0.428810 + 0.903395i \(0.358933\pi\)
\(44\) 784.919 + 459.790i 0.405433 + 0.237495i
\(45\) 0 0
\(46\) −720.744 + 2656.36i −0.340616 + 1.25537i
\(47\) 1412.72 + 815.637i 0.639531 + 0.369233i 0.784434 0.620212i \(-0.212954\pi\)
−0.144903 + 0.989446i \(0.546287\pi\)
\(48\) 0 0
\(49\) 628.964 + 1089.40i 0.261959 + 0.453726i
\(50\) 1184.74 + 4477.88i 0.473896 + 1.79115i
\(51\) 0 0
\(52\) 724.424 + 1273.19i 0.267908 + 0.470856i
\(53\) 2783.44 0.990901 0.495451 0.868636i \(-0.335003\pi\)
0.495451 + 0.868636i \(0.335003\pi\)
\(54\) 0 0
\(55\) −2400.71 −0.793623
\(56\) 2095.27 540.258i 0.668134 0.172276i
\(57\) 0 0
\(58\) −1361.65 5146.52i −0.404770 1.52988i
\(59\) −1220.18 2113.42i −0.350526 0.607129i 0.635816 0.771841i \(-0.280664\pi\)
−0.986342 + 0.164712i \(0.947331\pi\)
\(60\) 0 0
\(61\) −4583.29 2646.16i −1.23174 0.711143i −0.264344 0.964429i \(-0.585155\pi\)
−0.967391 + 0.253286i \(0.918489\pi\)
\(62\) 2359.25 + 640.130i 0.613748 + 0.166527i
\(63\) 0 0
\(64\) −77.4039 + 4095.27i −0.0188974 + 0.999821i
\(65\) −3347.97 1932.95i −0.792418 0.457503i
\(66\) 0 0
\(67\) −3539.31 + 2043.42i −0.788441 + 0.455207i −0.839413 0.543493i \(-0.817101\pi\)
0.0509724 + 0.998700i \(0.483768\pi\)
\(68\) 1966.50 + 12.3882i 0.425281 + 0.00267910i
\(69\) 0 0
\(70\) −4050.60 + 4025.17i −0.826654 + 0.821463i
\(71\) 1182.69i 0.234615i 0.993096 + 0.117307i \(0.0374262\pi\)
−0.993096 + 0.117307i \(0.962574\pi\)
\(72\) 0 0
\(73\) 585.969 0.109959 0.0549793 0.998487i \(-0.482491\pi\)
0.0549793 + 0.998487i \(0.482491\pi\)
\(74\) −4387.05 4414.77i −0.801141 0.806203i
\(75\) 0 0
\(76\) 8820.42 + 55.5652i 1.52708 + 0.00962001i
\(77\) −961.108 1664.69i −0.162103 0.280771i
\(78\) 0 0
\(79\) −1960.12 + 3395.02i −0.314071 + 0.543986i −0.979240 0.202707i \(-0.935026\pi\)
0.665169 + 0.746693i \(0.268360\pi\)
\(80\) −5286.48 9428.84i −0.826013 1.47326i
\(81\) 0 0
\(82\) 1183.29 4361.12i 0.175981 0.648590i
\(83\) 5665.44 9812.83i 0.822390 1.42442i −0.0815082 0.996673i \(-0.525974\pi\)
0.903898 0.427748i \(-0.140693\pi\)
\(84\) 0 0
\(85\) −4494.56 + 2594.94i −0.622085 + 0.359161i
\(86\) 11769.7 3113.98i 1.59136 0.421036i
\(87\) 0 0
\(88\) 3523.45 908.510i 0.454991 0.117318i
\(89\) 6300.52i 0.795419i 0.917511 + 0.397710i \(0.130195\pi\)
−0.917511 + 0.397710i \(0.869805\pi\)
\(90\) 0 0
\(91\) 3095.37i 0.373792i
\(92\) 5444.63 + 9569.09i 0.643269 + 1.13056i
\(93\) 0 0
\(94\) 6308.04 1668.96i 0.713903 0.188882i
\(95\) −20159.6 + 11639.2i −2.23376 + 1.28966i
\(96\) 0 0
\(97\) 373.253 646.493i 0.0396697 0.0687100i −0.845509 0.533961i \(-0.820703\pi\)
0.885179 + 0.465251i \(0.154036\pi\)
\(98\) 4856.13 + 1317.60i 0.505636 + 0.137193i
\(99\) 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 216.5.j.a.197.35 92
3.2 odd 2 72.5.j.a.29.12 yes 92
4.3 odd 2 864.5.n.a.305.45 92
8.3 odd 2 864.5.n.a.305.2 92
8.5 even 2 inner 216.5.j.a.197.20 92
9.4 even 3 72.5.j.a.5.27 yes 92
9.5 odd 6 inner 216.5.j.a.125.20 92
12.11 even 2 288.5.n.a.209.36 92
24.5 odd 2 72.5.j.a.29.27 yes 92
24.11 even 2 288.5.n.a.209.11 92
36.23 even 6 864.5.n.a.17.2 92
36.31 odd 6 288.5.n.a.113.11 92
72.5 odd 6 inner 216.5.j.a.125.35 92
72.13 even 6 72.5.j.a.5.12 92
72.59 even 6 864.5.n.a.17.45 92
72.67 odd 6 288.5.n.a.113.36 92
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
72.5.j.a.5.12 92 72.13 even 6
72.5.j.a.5.27 yes 92 9.4 even 3
72.5.j.a.29.12 yes 92 3.2 odd 2
72.5.j.a.29.27 yes 92 24.5 odd 2
216.5.j.a.125.20 92 9.5 odd 6 inner
216.5.j.a.125.35 92 72.5 odd 6 inner
216.5.j.a.197.20 92 8.5 even 2 inner
216.5.j.a.197.35 92 1.1 even 1 trivial
288.5.n.a.113.11 92 36.31 odd 6
288.5.n.a.113.36 92 72.67 odd 6
288.5.n.a.209.11 92 24.11 even 2
288.5.n.a.209.36 92 12.11 even 2
864.5.n.a.17.2 92 36.23 even 6
864.5.n.a.17.45 92 72.59 even 6
864.5.n.a.305.2 92 8.3 odd 2
864.5.n.a.305.45 92 4.3 odd 2