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Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [1320,2,Mod(529,1320)] 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("1320.529"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(1320, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([0, 0, 0, 1, 0])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 1320 = 2^{3} \cdot 3 \cdot 5 \cdot 11 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1320.d (of order \(2\), degree \(1\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [6,0,0,0,-2,0,0,0,-6,0,-6] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(11)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(10.5402530668\)
Analytic rank: \(0\)
Dimension: \(6\)
Coefficient field: 6.0.350464.1
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{6} - 2x^{5} + 2x^{4} + 2x^{3} + 4x^{2} - 4x + 2 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{7}]\)
Coefficient ring index: \( 2^{2} \)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

Embedding invariants

Embedding label 529.6
Root \(0.403032 + 0.403032i\) of defining polynomial
Character \(\chi\) \(=\) 1320.529
Dual form 1320.2.d.a.529.3

$q$-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)
 
\(f(q)\) \(=\) \(q+1.00000i q^{3} +(1.48119 + 1.67513i) q^{5} +0.806063i q^{7} -1.00000 q^{9} -1.00000 q^{11} +2.15633i q^{13} +(-1.67513 + 1.48119i) q^{15} +2.54420i q^{17} +0.387873 q^{19} -0.806063 q^{21} +(-0.612127 + 4.96239i) q^{25} -1.00000i q^{27} +0.649738 q^{29} -4.96239 q^{31} -1.00000i q^{33} +(-1.35026 + 1.19394i) q^{35} +8.31265i q^{37} -2.15633 q^{39} -2.57452 q^{41} -0.806063i q^{43} +(-1.48119 - 1.67513i) q^{45} -1.61213i q^{47} +6.35026 q^{49} -2.54420 q^{51} -0.649738i q^{53} +(-1.48119 - 1.67513i) q^{55} +0.387873i q^{57} +0.649738 q^{59} -2.00000 q^{61} -0.806063i q^{63} +(-3.61213 + 3.19394i) q^{65} -3.22425i q^{67} -4.64974 q^{71} -0.231548i q^{73} +(-4.96239 - 0.612127i) q^{75} -0.806063i q^{77} -5.53690 q^{79} +1.00000 q^{81} -4.08110i q^{83} +(-4.26187 + 3.76845i) q^{85} +0.649738i q^{87} -4.88717 q^{89} -1.73813 q^{91} -4.96239i q^{93} +(0.574515 + 0.649738i) q^{95} +13.9248i q^{97} +1.00000 q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 6 q - 2 q^{5} - 6 q^{9} - 6 q^{11} + 4 q^{19} - 4 q^{21} - 2 q^{25} + 24 q^{29} - 8 q^{31} + 12 q^{35} + 8 q^{39} + 8 q^{41} + 2 q^{45} + 18 q^{49} + 4 q^{51} + 2 q^{55} + 24 q^{59} - 12 q^{61} - 20 q^{65}+ \cdots + 6 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/1320\mathbb{Z}\right)^\times\).

\(n\) \(661\) \(881\) \(991\) \(1057\) \(1201\)
\(\chi(n)\) \(1\) \(1\) \(1\) \(-1\) \(1\)

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:
\(n\) \(a_n\) \(a_n / n^{(k-1)/2}\) \( \alpha_n \) \( \theta_n \)
\(p\) \(a_p\) \(a_p / p^{(k-1)/2}\) \( \alpha_p\) \( \theta_p \)
\(2\) 0 0
\(3\) 1.00000i 0.577350i
\(4\) 0 0
\(5\) 1.48119 + 1.67513i 0.662410 + 0.749141i
\(6\) 0 0
\(7\) 0.806063i 0.304663i 0.988329 + 0.152332i \(0.0486782\pi\)
−0.988329 + 0.152332i \(0.951322\pi\)
\(8\) 0 0
\(9\) −1.00000 −0.333333
\(10\) 0 0
\(11\) −1.00000 −0.301511
\(12\) 0 0
\(13\) 2.15633i 0.598057i 0.954244 + 0.299028i \(0.0966626\pi\)
−0.954244 + 0.299028i \(0.903337\pi\)
\(14\) 0 0
\(15\) −1.67513 + 1.48119i −0.432517 + 0.382443i
\(16\) 0 0
\(17\) 2.54420i 0.617059i 0.951215 + 0.308529i \(0.0998368\pi\)
−0.951215 + 0.308529i \(0.900163\pi\)
\(18\) 0 0
\(19\) 0.387873 0.0889842 0.0444921 0.999010i \(-0.485833\pi\)
0.0444921 + 0.999010i \(0.485833\pi\)
\(20\) 0 0
\(21\) −0.806063 −0.175897
\(22\) 0 0
\(23\) 0 0 1.00000 \(0\)
−1.00000 \(\pi\)
\(24\) 0 0
\(25\) −0.612127 + 4.96239i −0.122425 + 0.992478i
\(26\) 0 0
\(27\) 1.00000i 0.192450i
\(28\) 0 0
\(29\) 0.649738 0.120653 0.0603267 0.998179i \(-0.480786\pi\)
0.0603267 + 0.998179i \(0.480786\pi\)
\(30\) 0 0
\(31\) −4.96239 −0.891271 −0.445636 0.895214i \(-0.647022\pi\)
−0.445636 + 0.895214i \(0.647022\pi\)
\(32\) 0 0
\(33\) 1.00000i 0.174078i
\(34\) 0 0
\(35\) −1.35026 + 1.19394i −0.228236 + 0.201812i
\(36\) 0 0
\(37\) 8.31265i 1.36659i 0.730142 + 0.683296i \(0.239454\pi\)
−0.730142 + 0.683296i \(0.760546\pi\)
\(38\) 0 0
\(39\) −2.15633 −0.345288
\(40\) 0 0
\(41\) −2.57452 −0.402072 −0.201036 0.979584i \(-0.564431\pi\)
−0.201036 + 0.979584i \(0.564431\pi\)
\(42\) 0 0
\(43\) 0.806063i 0.122924i −0.998109 0.0614618i \(-0.980424\pi\)
0.998109 0.0614618i \(-0.0195762\pi\)
\(44\) 0 0
\(45\) −1.48119 1.67513i −0.220803 0.249714i
\(46\) 0 0
\(47\) 1.61213i 0.235153i −0.993064 0.117576i \(-0.962487\pi\)
0.993064 0.117576i \(-0.0375125\pi\)
\(48\) 0 0
\(49\) 6.35026 0.907180
\(50\) 0 0
\(51\) −2.54420 −0.356259
\(52\) 0 0
\(53\) 0.649738i 0.0892484i −0.999004 0.0446242i \(-0.985791\pi\)
0.999004 0.0446242i \(-0.0142090\pi\)
\(54\) 0 0
\(55\) −1.48119 1.67513i −0.199724 0.225875i
\(56\) 0 0
\(57\) 0.387873i 0.0513751i
\(58\) 0 0
\(59\) 0.649738 0.0845887 0.0422944 0.999105i \(-0.486533\pi\)
0.0422944 + 0.999105i \(0.486533\pi\)
\(60\) 0 0
\(61\) −2.00000 −0.256074 −0.128037 0.991769i \(-0.540868\pi\)
−0.128037 + 0.991769i \(0.540868\pi\)
\(62\) 0 0
\(63\) 0.806063i 0.101554i
\(64\) 0 0
\(65\) −3.61213 + 3.19394i −0.448029 + 0.396159i
\(66\) 0 0
\(67\) 3.22425i 0.393905i −0.980413 0.196953i \(-0.936895\pi\)
0.980413 0.196953i \(-0.0631045\pi\)
\(68\) 0 0
\(69\) 0 0
\(70\) 0 0
\(71\) −4.64974 −0.551822 −0.275911 0.961183i \(-0.588980\pi\)
−0.275911 + 0.961183i \(0.588980\pi\)
\(72\) 0 0
\(73\) 0.231548i 0.0271006i −0.999908 0.0135503i \(-0.995687\pi\)
0.999908 0.0135503i \(-0.00431333\pi\)
\(74\) 0 0
\(75\) −4.96239 0.612127i −0.573007 0.0706823i
\(76\) 0 0
\(77\) 0.806063i 0.0918595i
\(78\) 0 0
\(79\) −5.53690 −0.622950 −0.311475 0.950254i \(-0.600823\pi\)
−0.311475 + 0.950254i \(0.600823\pi\)
\(80\) 0 0
\(81\) 1.00000 0.111111
\(82\) 0 0
\(83\) 4.08110i 0.447959i −0.974594 0.223980i \(-0.928095\pi\)
0.974594 0.223980i \(-0.0719049\pi\)
\(84\) 0 0
\(85\) −4.26187 + 3.76845i −0.462264 + 0.408746i
\(86\) 0 0
\(87\) 0.649738i 0.0696593i
\(88\) 0 0
\(89\) −4.88717 −0.518039 −0.259019 0.965872i \(-0.583399\pi\)
−0.259019 + 0.965872i \(0.583399\pi\)
\(90\) 0 0
\(91\) −1.73813 −0.182206
\(92\) 0 0
\(93\) 4.96239i 0.514576i
\(94\) 0 0
\(95\) 0.574515 + 0.649738i 0.0589440 + 0.0666617i
\(96\) 0 0
\(97\) 13.9248i 1.41385i 0.707290 + 0.706923i \(0.249917\pi\)
−0.707290 + 0.706923i \(0.750083\pi\)
\(98\) 0 0
\(99\) 1.00000 0.100504
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 1320.2.d.a.529.6 yes 6
3.2 odd 2 3960.2.d.e.3169.1 6
4.3 odd 2 2640.2.d.g.529.3 6
5.2 odd 4 6600.2.a.bt.1.2 3
5.3 odd 4 6600.2.a.bp.1.2 3
5.4 even 2 inner 1320.2.d.a.529.3 6
15.14 odd 2 3960.2.d.e.3169.2 6
20.19 odd 2 2640.2.d.g.529.6 6
    
        By twisted newform
Twist Min Dim Char Parity Ord Type
1320.2.d.a.529.3 6 5.4 even 2 inner
1320.2.d.a.529.6 yes 6 1.1 even 1 trivial
2640.2.d.g.529.3 6 4.3 odd 2
2640.2.d.g.529.6 6 20.19 odd 2
3960.2.d.e.3169.1 6 3.2 odd 2
3960.2.d.e.3169.2 6 15.14 odd 2
6600.2.a.bp.1.2 3 5.3 odd 4
6600.2.a.bt.1.2 3 5.2 odd 4