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Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [465,2,Mod(119,465)] 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("465.119"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(465, base_ring=CyclotomicField(6)) chi = DirichletCharacter(H, H._module([3, 3, 1])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 465 = 3 \cdot 5 \cdot 31 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 465.t (of order \(6\), degree \(2\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [104,0] 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: \(3.71304369399\)
Analytic rank: \(0\)
Dimension: \(104\)
Relative dimension: \(52\) over \(\Q(\zeta_{6})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

Embedding invariants

Embedding label 254.13
Character \(\chi\) \(=\) 465.254
Dual form 465.2.t.d.119.13

$q$-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-1.36470 q^{2} +(0.0687450 - 1.73069i) q^{3} -0.137607 q^{4} +(0.288745 - 2.21735i) q^{5} +(-0.0938159 + 2.36186i) q^{6} +(1.46427 - 0.845397i) q^{7} +2.91718 q^{8} +(-2.99055 - 0.237952i) q^{9} +(-0.394049 + 3.02600i) q^{10} +(2.40661 - 4.16838i) q^{11} +(-0.00945982 + 0.238155i) q^{12} +(0.307395 - 0.532425i) q^{13} +(-1.99828 + 1.15371i) q^{14} +(-3.81768 - 0.652159i) q^{15} -3.70585 q^{16} +(3.77148 - 2.17746i) q^{17} +(4.08119 + 0.324732i) q^{18} +(2.90894 + 5.03844i) q^{19} +(-0.0397335 + 0.305124i) q^{20} +(-1.36246 - 2.59231i) q^{21} +(-3.28429 + 5.68857i) q^{22} -4.43060i q^{23} +(0.200542 - 5.04873i) q^{24} +(-4.83325 - 1.28050i) q^{25} +(-0.419501 + 0.726597i) q^{26} +(-0.617405 + 5.15934i) q^{27} +(-0.201495 + 0.116333i) q^{28} -8.46868 q^{29} +(5.20997 + 0.889998i) q^{30} +(-0.0385902 + 5.56763i) q^{31} -0.777011 q^{32} +(-7.04871 - 4.45165i) q^{33} +(-5.14692 + 2.97157i) q^{34} +(-1.45174 - 3.49090i) q^{35} +(0.411522 + 0.0327440i) q^{36} +(-2.81390 - 4.87382i) q^{37} +(-3.96982 - 6.87593i) q^{38} +(-0.900328 - 0.568607i) q^{39} +(0.842323 - 6.46840i) q^{40} +(8.07624 + 4.66282i) q^{41} +(1.85934 + 3.53771i) q^{42} +(-2.53588 - 4.39228i) q^{43} +(-0.331168 + 0.573600i) q^{44} +(-1.39113 + 6.56237i) q^{45} +6.04641i q^{46} -5.15494 q^{47} +(-0.254759 + 6.41366i) q^{48} +(-2.07061 + 3.58640i) q^{49} +(6.59592 + 1.74749i) q^{50} +(-3.50924 - 6.67693i) q^{51} +(-0.0422999 + 0.0732656i) q^{52} +(5.16045 + 2.97938i) q^{53} +(0.842570 - 7.04093i) q^{54} +(-8.54784 - 6.53990i) q^{55} +(4.27155 - 2.46618i) q^{56} +(8.91993 - 4.68810i) q^{57} +11.5572 q^{58} +(-4.93527 + 2.84938i) q^{59} +(0.525342 + 0.0897419i) q^{60} -9.69632i q^{61} +(0.0526639 - 7.59812i) q^{62} +(-4.58014 + 2.17978i) q^{63} +8.47208 q^{64} +(-1.09181 - 0.835337i) q^{65} +(9.61934 + 6.07514i) q^{66} +(4.16359 + 2.40385i) q^{67} +(-0.518984 + 0.299635i) q^{68} +(-7.66797 - 0.304581i) q^{69} +(1.98118 + 4.76402i) q^{70} +(-6.23532 - 3.59996i) q^{71} +(-8.72397 - 0.694149i) q^{72} +(-0.805479 + 1.39513i) q^{73} +(3.84011 + 6.65127i) q^{74} +(-2.54840 + 8.27681i) q^{75} +(-0.400292 - 0.693327i) q^{76} -8.13818i q^{77} +(1.22867 + 0.775974i) q^{78} +(0.206366 - 0.119146i) q^{79} +(-1.07005 + 8.21715i) q^{80} +(8.88676 + 1.42321i) q^{81} +(-11.0216 - 6.36332i) q^{82} +(1.80720 + 1.04339i) q^{83} +(0.187484 + 0.356721i) q^{84} +(-3.73920 - 8.99141i) q^{85} +(3.46071 + 5.99412i) q^{86} +(-0.582179 + 14.6566i) q^{87} +(7.02053 - 12.1599i) q^{88} +14.1440 q^{89} +(1.89847 - 8.95564i) q^{90} -1.03949i q^{91} +0.609683i q^{92} +(9.63317 + 0.449534i) q^{93} +7.03493 q^{94} +(12.0119 - 4.99531i) q^{95} +(-0.0534156 + 1.34476i) q^{96} +10.2539i q^{97} +(2.82575 - 4.89434i) q^{98} +(-8.18897 + 11.8931i) q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 104 q + 56 q^{4} - 12 q^{6} - 2 q^{9} - 20 q^{10} - 24 q^{16} + 12 q^{19} - 6 q^{21} - 48 q^{24} + 8 q^{25} - 40 q^{31} + 108 q^{34} + 36 q^{36} + 52 q^{39} - 76 q^{40} - 4 q^{45} + 80 q^{49} - 20 q^{51}+ \cdots + 66 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/465\mathbb{Z}\right)^\times\).

\(n\) \(187\) \(311\) \(406\)
\(\chi(n)\) \(-1\) \(-1\) \(e\left(\frac{5}{6}\right)\)

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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) −1.36470 −0.964985 −0.482493 − 0.875900i \(-0.660268\pi\)
−0.482493 + 0.875900i \(0.660268\pi\)
\(3\) 0.0687450 − 1.73069i 0.0396899 − 0.999212i
\(4\) −0.137607 −0.0688037
\(5\) 0.288745 − 2.21735i 0.129131 − 0.991628i
\(6\) −0.0938159 + 2.36186i −0.0383002 + 0.964225i
\(7\) 1.46427 − 0.845397i 0.553443 − 0.319530i −0.197067 − 0.980390i \(-0.563142\pi\)
0.750509 + 0.660860i \(0.229808\pi\)
\(8\) 2.91718 1.03138
\(9\) −2.99055 − 0.237952i −0.996849 − 0.0793173i
\(10\) −0.394049 + 3.02600i −0.124609 + 0.956906i
\(11\) 2.40661 − 4.16838i 0.725622 − 1.25681i −0.233096 − 0.972454i \(-0.574886\pi\)
0.958718 − 0.284360i \(-0.0917810\pi\)
\(12\) −0.00945982 + 0.238155i −0.00273082 + 0.0687495i
\(13\) 0.307395 − 0.532425i 0.0852562 − 0.147668i −0.820244 − 0.572014i \(-0.806162\pi\)
0.905500 + 0.424346i \(0.139496\pi\)
\(14\) −1.99828 + 1.15371i −0.534064 + 0.308342i
\(15\) −3.81768 − 0.652159i −0.985721 − 0.168387i
\(16\) −3.70585 −0.926462
\(17\) 3.77148 − 2.17746i 0.914718 − 0.528112i 0.0327716 − 0.999463i \(-0.489567\pi\)
0.881946 + 0.471350i \(0.156233\pi\)
\(18\) 4.08119 + 0.324732i 0.961945 + 0.0765400i
\(19\) 2.90894 + 5.03844i 0.667357 + 1.15590i 0.978640 + 0.205579i \(0.0659079\pi\)
−0.311283 + 0.950317i \(0.600759\pi\)
\(20\) −0.0397335 + 0.305124i −0.00888468 + 0.0682277i
\(21\) −1.36246 − 2.59231i −0.297312 − 0.565689i
\(22\) −3.28429 + 5.68857i −0.700214 + 1.21281i
\(23\) − 4.43060i − 0.923843i −0.886921 − 0.461922i \(-0.847160\pi\)
0.886921 − 0.461922i \(-0.152840\pi\)
\(24\) 0.200542 − 5.04873i 0.0409354 − 1.03057i
\(25\) −4.83325 − 1.28050i −0.966650 − 0.256099i
\(26\) −0.419501 + 0.726597i −0.0822709 + 0.142497i
\(27\) −0.617405 + 5.15934i −0.118820 + 0.992916i
\(28\) −0.201495 + 0.116333i −0.0380789 + 0.0219849i
\(29\) −8.46868 −1.57260 −0.786298 − 0.617848i \(-0.788005\pi\)
−0.786298 + 0.617848i \(0.788005\pi\)
\(30\) 5.20997 + 0.889998i 0.951206 + 0.162491i
\(31\) −0.0385902 + 5.56763i −0.00693101 + 0.999976i
\(32\) −0.777011 −0.137357
\(33\) −7.04871 − 4.45165i −1.22702 − 0.774933i
\(34\) −5.14692 + 2.97157i −0.882689 + 0.509621i
\(35\) −1.45174 − 3.49090i −0.245388 − 0.590070i
\(36\) 0.411522 + 0.0327440i 0.0685870 + 0.00545733i
\(37\) −2.81390 − 4.87382i −0.462602 − 0.801250i 0.536488 − 0.843908i \(-0.319751\pi\)
−0.999090 + 0.0426578i \(0.986417\pi\)
\(38\) −3.96982 − 6.87593i −0.643990 − 1.11542i
\(39\) −0.900328 − 0.568607i −0.144168 − 0.0910499i
\(40\) 0.842323 − 6.46840i 0.133183 − 1.02274i
\(41\) 8.07624 + 4.66282i 1.26130 + 0.728210i 0.973325 − 0.229429i \(-0.0736860\pi\)
0.287971 + 0.957639i \(0.407019\pi\)
\(42\) 1.85934 + 3.53771i 0.286902 + 0.545881i
\(43\) −2.53588 − 4.39228i −0.386718 − 0.669816i 0.605288 − 0.796007i \(-0.293058\pi\)
−0.992006 + 0.126191i \(0.959725\pi\)
\(44\) −0.331168 + 0.573600i −0.0499255 + 0.0864735i
\(45\) −1.39113 + 6.56237i −0.207377 + 0.978261i
\(46\) 6.04641i 0.891495i
\(47\) −5.15494 −0.751926 −0.375963 − 0.926635i \(-0.622688\pi\)
−0.375963 + 0.926635i \(0.622688\pi\)
\(48\) −0.254759 + 6.41366i −0.0367712 + 0.925732i
\(49\) −2.07061 + 3.58640i −0.295801 + 0.512342i
\(50\) 6.59592 + 1.74749i 0.932803 + 0.247132i
\(51\) −3.50924 − 6.67693i −0.491391 − 0.934958i
\(52\) −0.0422999 + 0.0732656i −0.00586594 + 0.0101601i
\(53\) 5.16045 + 2.97938i 0.708842 + 0.409250i 0.810632 − 0.585556i \(-0.199124\pi\)
−0.101790 + 0.994806i \(0.532457\pi\)
\(54\) 0.842570 − 7.04093i 0.114659 − 0.958149i
\(55\) −8.54784 − 6.53990i −1.15259 − 0.881840i
\(56\) 4.27155 − 2.46618i 0.570809 − 0.329557i
\(57\) 8.91993 − 4.68810i 1.18147 − 0.620954i
\(58\) 11.5572 1.51753
\(59\) −4.93527 + 2.84938i −0.642518 + 0.370958i −0.785584 − 0.618755i \(-0.787637\pi\)
0.143066 + 0.989713i \(0.454304\pi\)
\(60\) 0.525342 + 0.0897419i 0.0678213 + 0.0115856i
\(61\) − 9.69632i − 1.24149i −0.784014 − 0.620743i \(-0.786831\pi\)
0.784014 − 0.620743i \(-0.213169\pi\)
\(62\) 0.0526639 − 7.59812i 0.00668832 − 0.964962i
\(63\) −4.58014 + 2.17978i −0.577043 + 0.274626i
\(64\) 8.47208 1.05901
\(65\) −1.09181 − 0.835337i −0.135422 − 0.103611i
\(66\) 9.61934 + 6.07514i 1.18406 + 0.747798i
\(67\) 4.16359 + 2.40385i 0.508664 + 0.293677i 0.732284 − 0.680999i \(-0.238454\pi\)
−0.223620 + 0.974676i \(0.571788\pi\)
\(68\) −0.518984 + 0.299635i −0.0629360 + 0.0363361i
\(69\) −7.66797 − 0.304581i −0.923115 − 0.0366673i
\(70\) 1.98118 + 4.76402i 0.236796 + 0.569409i
\(71\) −6.23532 − 3.59996i −0.739996 − 0.427237i 0.0820718 − 0.996626i \(-0.473846\pi\)
−0.822068 + 0.569389i \(0.807180\pi\)
\(72\) −8.72397 − 0.694149i −1.02813 − 0.0818063i
\(73\) −0.805479 + 1.39513i −0.0942742 + 0.163288i −0.909305 − 0.416129i \(-0.863386\pi\)
0.815031 + 0.579417i \(0.196720\pi\)
\(74\) 3.84011 + 6.65127i 0.446404 + 0.773195i
\(75\) −2.54840 + 8.27681i −0.294264 + 0.955724i
\(76\) −0.400292 − 0.693327i −0.0459167 − 0.0795300i
\(77\) − 8.13818i − 0.927432i
\(78\) 1.22867 + 0.775974i 0.139120 + 0.0878618i
\(79\) 0.206366 − 0.119146i 0.0232180 − 0.0134049i −0.488346 − 0.872650i \(-0.662400\pi\)
0.511564 + 0.859245i \(0.329066\pi\)
\(80\) −1.07005 + 8.21715i −0.119635 + 0.918706i
\(81\) 8.88676 + 1.42321i 0.987418 + 0.158135i
\(82\) −11.0216 − 6.36332i −1.21713 − 0.702712i
\(83\) 1.80720 + 1.04339i 0.198366 + 0.114527i 0.595893 − 0.803064i \(-0.296798\pi\)
−0.397527 + 0.917590i \(0.630132\pi\)
\(84\) 0.187484 + 0.356721i 0.0204562 + 0.0389215i
\(85\) −3.73920 − 8.99141i −0.405573 − 0.975255i
\(86\) 3.46071 + 5.99412i 0.373177 + 0.646362i
\(87\) −0.582179 + 14.6566i −0.0624162 + 1.57136i
\(88\) 7.02053 − 12.1599i 0.748391 − 1.29625i
\(89\) 14.1440 1.49926 0.749631 − 0.661856i \(-0.230231\pi\)
0.749631 + 0.661856i \(0.230231\pi\)
\(90\) 1.89847 − 8.95564i 0.200116 − 0.944007i
\(91\) − 1.03949i − 0.108968i
\(92\) 0.609683i 0.0635639i
\(93\) 9.63317 + 0.449534i 0.998913 + 0.0466145i
\(94\) 7.03493 0.725597
\(95\) 12.0119 − 4.99531i 1.23240 − 0.512508i
\(96\) −0.0534156 + 1.34476i −0.00545170 + 0.137249i
\(97\) 10.2539i 1.04112i 0.853824 + 0.520561i \(0.174277\pi\)
−0.853824 + 0.520561i \(0.825723\pi\)
\(98\) 2.82575 − 4.89434i 0.285443 − 0.494403i
\(99\) −8.18897 + 11.8931i −0.823022 + 1.19530i
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 465.2.t.d.254.13 yes 104
3.2 odd 2 inner 465.2.t.d.254.39 yes 104
5.4 even 2 inner 465.2.t.d.254.40 yes 104
15.14 odd 2 inner 465.2.t.d.254.14 yes 104
31.26 odd 6 inner 465.2.t.d.119.14 yes 104
93.26 even 6 inner 465.2.t.d.119.40 yes 104
155.119 odd 6 inner 465.2.t.d.119.39 yes 104
465.119 even 6 inner 465.2.t.d.119.13 ✓ 104
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
465.2.t.d.119.13 ✓ 104 465.119 even 6 inner
465.2.t.d.119.14 yes 104 31.26 odd 6 inner
465.2.t.d.119.39 yes 104 155.119 odd 6 inner
465.2.t.d.119.40 yes 104 93.26 even 6 inner
465.2.t.d.254.13 yes 104 1.1 even 1 trivial
465.2.t.d.254.14 yes 104 15.14 odd 2 inner
465.2.t.d.254.39 yes 104 3.2 odd 2 inner
465.2.t.d.254.40 yes 104 5.4 even 2 inner