Properties

Label 91.5.l.a
Level $91$
Weight $5$
Character orbit 91.l
Analytic conductor $9.407$
Analytic rank $0$
Dimension $70$
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [91,5,Mod(17,91)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(91, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([1, 1]))
 
N = Newforms(chi, 5, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("91.17");
 
S:= CuspForms(chi, 5);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 91 = 7 \cdot 13 \)
Weight: \( k \) \(=\) \( 5 \)
Character orbit: \([\chi]\) \(=\) 91.l (of order \(6\), degree \(2\), minimal)

Newform invariants

comment: select newform
 
sage: f = N[0] # Warning: the index may be different
 
gp: f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(9.40666664063\)
Analytic rank: \(0\)
Dimension: \(70\)
Relative dimension: \(35\) over \(\Q(\zeta_{6})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-expansion

The algebraic \(q\)-expansion of this newform has not been computed, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 70 q - 12 q^{3} - 514 q^{4} - 35 q^{7} + 777 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 70 q - 12 q^{3} - 514 q^{4} - 35 q^{7} + 777 q^{9} - 3 q^{10} + 213 q^{11} + 330 q^{12} + 440 q^{13} - 396 q^{14} + 387 q^{15} + 2806 q^{16} + 45 q^{18} + 328 q^{19} + 132 q^{20} + 450 q^{21} - 132 q^{22} - 662 q^{23} + 240 q^{24} - 3373 q^{25} - 1296 q^{26} - 2105 q^{28} + 10 q^{29} + 1262 q^{30} + 3593 q^{31} - 195 q^{33} + 96 q^{34} + 1951 q^{35} - 3133 q^{36} + 4584 q^{38} - 4521 q^{39} + 6162 q^{40} + 2565 q^{41} - 1887 q^{42} - 1772 q^{43} - 11028 q^{44} - 6 q^{45} + 6264 q^{47} - 6918 q^{48} + 3821 q^{49} + 6318 q^{50} - 8576 q^{51} - 8515 q^{52} - 3077 q^{53} + 12762 q^{54} - 9324 q^{55} + 7089 q^{56} + 15657 q^{58} - 19590 q^{59} - 21591 q^{60} - 16272 q^{61} - 8592 q^{62} + 10962 q^{63} - 5560 q^{64} + 23878 q^{65} + 18891 q^{66} + 9300 q^{67} - 15843 q^{69} - 4980 q^{70} - 17115 q^{71} + 10029 q^{72} - 13819 q^{73} + 25818 q^{74} - 9968 q^{76} + 22320 q^{77} + 2749 q^{78} - 5614 q^{79} - 27936 q^{80} + 19665 q^{81} - 28932 q^{82} - 24354 q^{83} - 28077 q^{84} - 441 q^{85} + 19830 q^{86} + 4509 q^{88} - 25404 q^{89} - 10641 q^{91} + 34174 q^{92} + 101850 q^{94} + 6854 q^{95} + 11010 q^{96} - 23492 q^{97} + 81312 q^{98}+O(q^{100}) \) Copy content Toggle raw display

Embeddings

For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.

For more information on an embedded modular form you can click on its label.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
17.1 7.51974i −3.00815 + 1.73675i −40.5464 6.92948 + 12.0022i 13.0599 + 22.6205i 38.0681 + 30.8516i 184.583i −34.4674 + 59.6992i 90.2535 52.1079i
17.2 7.39124i 9.80915 5.66332i −38.6305 4.05763 + 7.02801i −41.8590 72.5018i −33.5445 35.7178i 167.267i 23.6463 40.9567i 51.9458 29.9909i
17.3 7.38104i −10.1867 + 5.88130i −38.4797 −18.7095 32.4057i 43.4101 + 75.1884i −38.8079 29.9157i 165.924i 28.6793 49.6739i −239.188 + 138.095i
17.4 6.37781i 9.19534 5.30893i −24.6764 −19.6111 33.9675i −33.8593 58.6461i 48.8654 3.62887i 55.3366i 15.8695 27.4868i −216.638 + 125.076i
17.5 6.14692i −0.430586 + 0.248599i −21.7847 4.14143 + 7.17316i 1.52812 + 2.64678i −28.6157 + 39.7762i 35.5579i −40.3764 + 69.9340i 44.0929 25.4570i
17.6 5.90642i −12.7056 + 7.33559i −18.8858 8.30387 + 14.3827i 43.3271 + 75.0447i 48.3671 7.85001i 17.0446i 67.1218 116.258i 84.9504 49.0461i
17.7 5.36897i 3.59668 2.07654i −12.8259 24.1866 + 41.8925i −11.1489 19.3104i 9.08174 48.1510i 17.0419i −31.8759 + 55.2108i 224.920 129.857i
17.8 4.72938i 13.5621 7.83009i −6.36704 12.9537 + 22.4364i −37.0315 64.1404i 33.6198 + 35.6470i 45.5579i 82.1205 142.237i 106.110 61.2629i
17.9 4.64672i −4.49413 + 2.59469i −5.59198 −5.55653 9.62418i 12.0568 + 20.8830i 8.58872 48.2414i 48.3631i −27.0352 + 46.8263i −44.7209 + 25.8196i
17.10 4.43931i −12.7917 + 7.38530i −3.70745 8.64271 + 14.9696i 32.7856 + 56.7863i −40.3891 + 27.7438i 54.5704i 68.5853 118.793i 66.4547 38.3677i
17.11 4.35221i 5.32630 3.07514i −2.94171 −15.7477 27.2758i −13.3836 23.1812i −38.7103 + 30.0419i 56.8324i −21.5870 + 37.3898i −118.710 + 68.5371i
17.12 2.63512i 11.8563 6.84523i 9.05614 0.577845 + 1.00086i −18.0380 31.2427i −46.8363 14.3999i 66.0260i 53.2143 92.1699i 2.63738 1.52269i
17.13 2.54803i −11.5386 + 6.66183i 9.50754 −22.1587 38.3800i 16.9745 + 29.4008i 13.7758 + 47.0237i 64.9940i 48.2600 83.5887i −97.7933 + 56.4610i
17.14 2.18884i −1.46861 + 0.847902i 11.2090 −7.17402 12.4258i 1.85592 + 3.21456i 48.5687 + 6.48733i 59.5562i −39.0621 + 67.6576i −27.1981 + 15.7028i
17.15 1.84585i −4.73814 + 2.73557i 12.5928 20.5363 + 35.5700i 5.04946 + 8.74591i −47.5693 11.7541i 52.7781i −25.5333 + 44.2250i 65.6570 37.9071i
17.16 1.14906i 3.07860 1.77743i 14.6796 12.6929 + 21.9847i −2.04239 3.53752i 18.4219 + 45.4052i 35.2529i −34.1815 + 59.2040i 25.2619 14.5850i
17.17 1.10958i 9.89188 5.71108i 14.7688 −7.23606 12.5332i −6.33691 10.9759i 14.2396 46.8853i 34.1405i 24.7329 42.8386i −13.9066 + 8.02901i
17.18 0.155902i −8.89060 + 5.13299i 15.9757 −3.98714 6.90593i 0.800243 + 1.38606i −29.3293 39.2530i 4.98507i 12.1952 21.1227i −1.07665 + 0.621603i
17.19 0.882988i −11.6628 + 6.73354i 15.2203 15.5807 + 26.9865i −5.94564 10.2981i 45.7112 17.6490i 27.5672i 50.1811 86.9162i −23.8288 + 13.7575i
17.20 1.34745i 0.0968361 0.0559084i 14.1844 −21.2700 36.8407i 0.0753336 + 0.130482i −46.4342 15.6483i 40.6719i −40.4937 + 70.1372i 49.6410 28.6602i
See all 70 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 17.35
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
91.l odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 91.5.l.a 70
7.d odd 6 1 91.5.p.a yes 70
13.e even 6 1 91.5.p.a yes 70
91.l odd 6 1 inner 91.5.l.a 70
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
91.5.l.a 70 1.a even 1 1 trivial
91.5.l.a 70 91.l odd 6 1 inner
91.5.p.a yes 70 7.d odd 6 1
91.5.p.a yes 70 13.e even 6 1

Hecke kernels

This newform subspace is the entire newspace \(S_{5}^{\mathrm{new}}(91, [\chi])\).