Properties

Label 763.2.u.a
Level $763$
Weight $2$
Character orbit 763.u
Analytic conductor $6.093$
Analytic rank $0$
Dimension $144$
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [763,2,Mod(46,763)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(763, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([4, 5]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("763.46");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 763 = 7 \cdot 109 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 763.u (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: \(6.09258567422\)
Analytic rank: \(0\)
Dimension: \(144\)
Relative dimension: \(72\) 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.

\(\operatorname{Tr}(f)(q) = \) \( 144 q - 3 q^{2} + 2 q^{3} + 69 q^{4} - 3 q^{5} - 6 q^{6} - 3 q^{7} + 146 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 144 q - 3 q^{2} + 2 q^{3} + 69 q^{4} - 3 q^{5} - 6 q^{6} - 3 q^{7} + 146 q^{9} - 9 q^{11} - 3 q^{12} - 6 q^{13} - 3 q^{14} - 6 q^{15} - 73 q^{16} - 30 q^{18} - 3 q^{19} - 7 q^{21} - 14 q^{22} - 63 q^{25} - 13 q^{26} + 20 q^{27} + 3 q^{28} + 4 q^{29} + 15 q^{31} - 9 q^{32} + 15 q^{33} - 80 q^{34} + 45 q^{35} + 95 q^{36} - 5 q^{38} - 12 q^{39} + 60 q^{40} + 39 q^{42} - 2 q^{43} - 5 q^{45} + 2 q^{46} + 27 q^{48} + 15 q^{49} - 12 q^{50} - 18 q^{51} - 78 q^{54} + 27 q^{56} - 6 q^{57} + 42 q^{58} + 21 q^{59} + 41 q^{60} + 19 q^{61} - 33 q^{62} - 23 q^{63} - 202 q^{64} - 37 q^{66} + 63 q^{67} - 81 q^{69} - 48 q^{70} - 36 q^{71} - 6 q^{73} - 23 q^{74} + 5 q^{75} - 27 q^{77} - 10 q^{78} + 70 q^{80} + 72 q^{81} + 64 q^{82} + 16 q^{83} + 22 q^{84} - 15 q^{85} - 72 q^{86} - 32 q^{87} + 21 q^{88} - 16 q^{89} + 57 q^{91} - 43 q^{93} - 21 q^{94} + 9 q^{96} - 7 q^{97} - 27 q^{98} + 6 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
46.1 −2.44207 + 1.40993i −2.77727 2.97579 5.15422i 0.578779 1.00247i 6.78228 3.91575i 2.46112 + 0.971015i 11.1429i 4.71324 3.26414i
46.2 −2.34404 + 1.35333i 2.18668 2.66301 4.61247i −0.657496 + 1.13882i −5.12565 + 2.95930i 0.749983 2.53723i 9.00242i 1.78155 3.55924i
46.3 −2.32352 + 1.34148i −0.624963 2.59916 4.50187i 0.901408 1.56128i 1.45211 0.838378i −2.63801 + 0.202239i 8.58098i −2.60942 4.83690i
46.4 −2.28118 + 1.31704i 3.28730 2.46919 4.27677i 1.51609 2.62595i −7.49893 + 4.32951i −1.49954 + 2.17976i 7.73995i 7.80636 7.98703i
46.5 −2.19298 + 1.26612i −0.450206 2.20611 3.82109i −1.60397 + 2.77816i 0.987293 0.570014i −1.26216 2.32529i 6.10830i −2.79731 8.12326i
46.6 −2.10435 + 1.21495i 1.34093 1.95221 3.38132i 0.526421 0.911788i −2.82179 + 1.62916i 2.26964 + 1.35968i 4.62753i −1.20191 2.55830i
46.7 −2.04106 + 1.17841i −2.92744 1.77730 3.07837i −0.755619 + 1.30877i 5.97509 3.44972i −0.817484 2.51629i 3.66389i 5.56991 3.56171i
46.8 −2.04075 + 1.17823i −0.163771 1.77645 3.07690i 1.61531 2.79781i 0.334215 0.192959i 1.73108 2.00084i 3.65935i −2.97318 7.61284i
46.9 −1.93843 + 1.11915i 2.66036 1.50501 2.60675i −1.84656 + 3.19833i −5.15692 + 2.97735i −2.43969 + 1.02367i 2.26073i 4.07750 8.26632i
46.10 −1.91163 + 1.10368i −1.42639 1.43622 2.48761i −1.14869 + 1.98959i 2.72674 1.57428i 2.62087 + 0.362004i 1.92580i −0.965400 5.07116i
46.11 −1.87656 + 1.08344i −2.37192 1.34766 2.33422i −0.348935 + 0.604372i 4.45105 2.56982i −0.906983 + 2.48543i 1.50669i 2.62599 1.51219i
46.12 −1.79409 + 1.03582i 2.05489 1.14584 1.98465i −1.40120 + 2.42695i −3.68667 + 2.12850i 2.06400 + 1.65527i 0.604254i 1.22259 5.80555i
46.13 −1.76164 + 1.01708i −2.25166 1.06891 1.85141i 1.98798 3.44329i 3.96661 2.29012i −2.46116 + 0.970924i 0.280363i 2.06997 8.08777i
46.14 −1.66285 + 0.960049i 0.592603 0.843389 1.46079i −0.242731 + 0.420422i −0.985413 + 0.568928i −2.63024 0.286094i 0.601416i −2.64882 0.932135i
46.15 −1.56716 + 0.904800i 1.78899 0.637326 1.10388i 1.59166 2.75684i −2.80364 + 1.61868i −2.02609 1.70146i 1.31259i 0.200503 5.76054i
46.16 −1.46930 + 0.848298i −1.05990 0.439220 0.760751i 0.822697 1.42495i 1.55731 0.899113i 0.776079 + 2.52937i 1.90284i −1.87661 2.79157i
46.17 −1.45769 + 0.841596i −0.944127 0.416568 0.721517i 0.323854 0.560932i 1.37624 0.794573i 1.24117 2.33656i 1.96406i −2.10862 1.09022i
46.18 −1.42205 + 0.821020i 3.32048 0.348147 0.603008i −0.591205 + 1.02400i −4.72188 + 2.72618i 1.59160 2.11348i 2.14074i 8.02556 1.94156i
46.19 −1.35494 + 0.782277i 0.813163 0.223916 0.387834i −1.17665 + 2.03801i −1.10179 + 0.636119i 2.12033 1.58246i 2.42845i −2.33877 3.68186i
46.20 −1.29993 + 0.750517i −3.24919 0.126550 0.219191i 1.92722 3.33804i 4.22373 2.43857i 2.55238 0.696666i 2.62215i 7.55722 5.78563i
See next 80 embeddings (of 144 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 46.72
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
763.u even 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 763.2.u.a yes 144
7.c even 3 1 763.2.r.a 144
109.e even 6 1 763.2.r.a 144
763.u even 6 1 inner 763.2.u.a yes 144
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
763.2.r.a 144 7.c even 3 1
763.2.r.a 144 109.e even 6 1
763.2.u.a yes 144 1.a even 1 1 trivial
763.2.u.a yes 144 763.u even 6 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(763, [\chi])\).