Properties

Label 39.5.i.b
Level $39$
Weight $5$
Character orbit 39.i
Analytic conductor $4.031$
Analytic rank $0$
Dimension $32$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [39,5,Mod(29,39)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(39, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([3, 2]))
 
N = Newforms(chi, 5, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("39.29");
 
S:= CuspForms(chi, 5);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 39 = 3 \cdot 13 \)
Weight: \( k \) \(=\) \( 5 \)
Character orbit: \([\chi]\) \(=\) 39.i (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: \(4.03142856027\)
Analytic rank: \(0\)
Dimension: \(32\)
Relative dimension: \(16\) over \(\Q(\zeta_{6})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 32 q + 8 q^{3} + 142 q^{4} + 122 q^{7} + 114 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 32 q + 8 q^{3} + 142 q^{4} + 122 q^{7} + 114 q^{9} + 234 q^{10} - 192 q^{12} + 216 q^{13} + 446 q^{15} - 750 q^{16} - 1256 q^{18} + 340 q^{19} + 740 q^{21} - 464 q^{22} + 456 q^{24} - 3084 q^{25} - 4804 q^{27} + 1552 q^{28} - 2246 q^{30} + 5588 q^{31} - 292 q^{33} - 4364 q^{34} + 2930 q^{36} - 3494 q^{37} - 6384 q^{39} + 12500 q^{40} + 7590 q^{42} + 6950 q^{43} + 7600 q^{45} + 4420 q^{46} + 6872 q^{48} - 2894 q^{49} - 1148 q^{51} + 10604 q^{52} - 6804 q^{54} - 9872 q^{55} + 10200 q^{57} - 29386 q^{58} + 9252 q^{60} - 13144 q^{61} + 10000 q^{63} - 1620 q^{64} - 42372 q^{66} - 3374 q^{67} - 13120 q^{69} - 16640 q^{70} - 18204 q^{72} - 35488 q^{73} + 4016 q^{75} - 4224 q^{76} - 27952 q^{78} + 60788 q^{79} + 29454 q^{81} + 36486 q^{82} + 73934 q^{84} + 13594 q^{85} - 7052 q^{87} + 20340 q^{88} + 32844 q^{90} + 21614 q^{91} - 5346 q^{93} - 41864 q^{94} + 41888 q^{96} - 31298 q^{97} + 49236 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
29.1 −6.33131 + 3.65538i 7.39769 + 5.12584i 18.7236 32.4303i 21.2308i −65.5739 5.41191i 35.0835 60.7664i 156.796i 28.4515 + 75.8387i 77.6067 + 134.419i
29.2 −5.96411 + 3.44338i −8.99846 0.166218i 15.7137 27.2170i 27.0884i 54.2402 29.9938i −39.3076 + 68.0828i 106.245i 80.9447 + 2.99141i 93.2757 + 161.558i
29.3 −5.70393 + 3.29317i 2.61666 8.61122i 13.6899 23.7116i 26.9859i 13.4329 + 57.7349i −6.28578 + 10.8873i 74.9512i −67.3062 45.0653i −88.8692 153.926i
29.4 −4.18280 + 2.41494i −2.70769 + 8.58303i 3.66386 6.34600i 24.8103i −9.40176 42.4400i −4.36411 + 7.55885i 41.8860i −66.3368 46.4804i −59.9153 103.776i
29.5 −3.22377 + 1.86124i −7.97580 4.16973i −1.07155 + 1.85597i 15.5623i 33.4730 1.40267i 40.6154 70.3479i 67.5374i 46.2268 + 66.5138i −28.9652 50.1691i
29.6 −2.83347 + 1.63590i 6.59382 6.12548i −2.64764 + 4.58585i 28.1535i −8.66269 + 28.1432i −1.35822 + 2.35251i 69.6740i 5.95697 80.7807i 46.0564 + 79.7720i
29.7 −2.18006 + 1.25866i 7.31254 + 5.24659i −4.83157 + 8.36852i 1.90367i −22.5454 2.23390i −15.0949 + 26.1452i 64.6021i 25.9465 + 76.7319i 2.39607 + 4.15011i
29.8 −0.624020 + 0.360278i −6.61180 + 6.10607i −7.74040 + 13.4068i 46.9495i 1.92602 6.19239i 21.2118 36.7399i 22.6837i 6.43193 80.7442i 16.9149 + 29.2974i
29.9 0.624020 0.360278i 8.59391 2.67296i −7.74040 + 13.4068i 46.9495i 4.39976 4.76417i 21.2118 36.7399i 22.6837i 66.7106 45.9423i 16.9149 + 29.2974i
29.10 2.18006 1.25866i 0.887413 + 8.95614i −4.83157 + 8.36852i 1.90367i 13.2073 + 18.4080i −15.0949 + 26.1452i 64.6021i −79.4250 + 15.8956i 2.39607 + 4.15011i
29.11 2.83347 1.63590i −8.60173 + 2.64768i −2.64764 + 4.58585i 28.1535i −20.0414 + 21.5737i −1.35822 + 2.35251i 69.6740i 66.9796 45.5492i 46.0564 + 79.7720i
29.12 3.22377 1.86124i 0.376810 8.99211i −1.07155 + 1.85597i 15.5623i −15.5218 29.6898i 40.6154 70.3479i 67.5374i −80.7160 6.77664i −28.9652 50.1691i
29.13 4.18280 2.41494i 8.78697 + 1.94658i 3.66386 6.34600i 24.8103i 41.4550 13.0778i −4.36411 + 7.55885i 41.8860i 73.4216 + 34.2091i −59.9153 103.776i
29.14 5.70393 3.29317i −8.76586 2.03952i 13.6899 23.7116i 26.9859i −56.7164 + 17.2342i −6.28578 + 10.8873i 74.9512i 72.6808 + 35.7562i −88.8692 153.926i
29.15 5.96411 3.44338i 4.35528 7.87601i 15.7137 27.2170i 27.0884i −1.14470 61.9703i −39.3076 + 68.0828i 106.245i −43.0630 68.6045i 93.2757 + 161.558i
29.16 6.33131 3.65538i 0.740266 + 8.96950i 18.7236 32.4303i 21.2308i 37.4738 + 54.0827i 35.0835 60.7664i 156.796i −79.9040 + 13.2796i 77.6067 + 134.419i
35.1 −6.33131 3.65538i 7.39769 5.12584i 18.7236 + 32.4303i 21.2308i −65.5739 + 5.41191i 35.0835 + 60.7664i 156.796i 28.4515 75.8387i 77.6067 134.419i
35.2 −5.96411 3.44338i −8.99846 + 0.166218i 15.7137 + 27.2170i 27.0884i 54.2402 + 29.9938i −39.3076 68.0828i 106.245i 80.9447 2.99141i 93.2757 161.558i
35.3 −5.70393 3.29317i 2.61666 + 8.61122i 13.6899 + 23.7116i 26.9859i 13.4329 57.7349i −6.28578 10.8873i 74.9512i −67.3062 + 45.0653i −88.8692 + 153.926i
35.4 −4.18280 2.41494i −2.70769 8.58303i 3.66386 + 6.34600i 24.8103i −9.40176 + 42.4400i −4.36411 7.55885i 41.8860i −66.3368 + 46.4804i −59.9153 + 103.776i
See all 32 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 29.16
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
13.c even 3 1 inner
39.i odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 39.5.i.b 32
3.b odd 2 1 inner 39.5.i.b 32
13.c even 3 1 inner 39.5.i.b 32
39.i odd 6 1 inner 39.5.i.b 32
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
39.5.i.b 32 1.a even 1 1 trivial
39.5.i.b 32 3.b odd 2 1 inner
39.5.i.b 32 13.c even 3 1 inner
39.5.i.b 32 39.i odd 6 1 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{32} - 199 T_{2}^{30} + 23740 T_{2}^{28} - 1858841 T_{2}^{26} + 107912428 T_{2}^{24} + \cdots + 15\!\cdots\!44 \) acting on \(S_{5}^{\mathrm{new}}(39, [\chi])\). Copy content Toggle raw display