Properties

Label 4015.2.a.e
Level $4015$
Weight $2$
Character orbit 4015.a
Self dual yes
Analytic conductor $32.060$
Analytic rank $0$
Dimension $27$
CM no
Inner twists $1$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [4015,2,Mod(1,4015)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(4015, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0, 0, 0]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("4015.1");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 4015 = 5 \cdot 11 \cdot 73 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 4015.a (trivial)

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: yes
Analytic conductor: \(32.0599364115\)
Analytic rank: \(0\)
Dimension: \(27\)
Twist minimal: yes
Fricke sign: \(-1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 27 q + 6 q^{2} + 5 q^{3} + 22 q^{4} - 27 q^{5} + 7 q^{6} + 10 q^{7} + 15 q^{8} + 24 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 27 q + 6 q^{2} + 5 q^{3} + 22 q^{4} - 27 q^{5} + 7 q^{6} + 10 q^{7} + 15 q^{8} + 24 q^{9} - 6 q^{10} + 27 q^{11} + 28 q^{12} + 21 q^{13} + 11 q^{14} - 5 q^{15} + 12 q^{16} + 30 q^{17} + 10 q^{18} + 20 q^{19} - 22 q^{20} - 14 q^{21} + 6 q^{22} + 16 q^{23} + 23 q^{24} + 27 q^{25} + 13 q^{26} + 17 q^{27} + 6 q^{28} - 2 q^{29} - 7 q^{30} - 6 q^{31} + 41 q^{32} + 5 q^{33} + 8 q^{34} - 10 q^{35} + 13 q^{36} + 20 q^{37} + 11 q^{38} - 10 q^{39} - 15 q^{40} + 38 q^{41} - 33 q^{42} + 29 q^{43} + 22 q^{44} - 24 q^{45} + 23 q^{46} + 17 q^{47} + 37 q^{48} + 21 q^{49} + 6 q^{50} + 13 q^{51} + 29 q^{52} + 4 q^{53} + q^{54} - 27 q^{55} + 28 q^{56} + 51 q^{57} - 6 q^{58} + 35 q^{59} - 28 q^{60} - 13 q^{61} + 28 q^{62} + 41 q^{63} - 5 q^{64} - 21 q^{65} + 7 q^{66} + 10 q^{67} + 65 q^{68} - 12 q^{69} - 11 q^{70} + 22 q^{71} - 12 q^{72} - 27 q^{73} - 5 q^{74} + 5 q^{75} + 13 q^{76} + 10 q^{77} - 9 q^{78} - 18 q^{79} - 12 q^{80} + 39 q^{81} + 20 q^{82} + 54 q^{83} - 50 q^{84} - 30 q^{85} + 3 q^{86} + 15 q^{87} + 15 q^{88} + 89 q^{89} - 10 q^{90} - 18 q^{91} + 57 q^{92} + 20 q^{93} - 29 q^{94} - 20 q^{95} + 105 q^{96} + 35 q^{97} + 10 q^{98} + 24 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1.1 −2.34661 2.98114 3.50659 −1.00000 −6.99558 0.286679 −3.53537 5.88720 2.34661
1.2 −2.33465 −0.983408 3.45061 −1.00000 2.29592 −2.48043 −3.38668 −2.03291 2.33465
1.3 −2.24746 1.22256 3.05108 −1.00000 −2.74765 −0.859995 −2.36225 −1.50535 2.24746
1.4 −2.19462 −2.47425 2.81638 −1.00000 5.43004 3.64013 −1.79164 3.12189 2.19462
1.5 −1.64001 1.19849 0.689644 −1.00000 −1.96554 −2.90687 2.14900 −1.56361 1.64001
1.6 −1.49741 2.11504 0.242240 −1.00000 −3.16709 4.23699 2.63209 1.47340 1.49741
1.7 −1.35811 0.129284 −0.155539 −1.00000 −0.175582 −0.681246 2.92746 −2.98329 1.35811
1.8 −1.32466 −2.16018 −0.245282 −1.00000 2.86150 −3.08475 2.97423 1.66638 1.32466
1.9 −0.788550 −0.398652 −1.37819 −1.00000 0.314357 4.29459 2.66387 −2.84108 0.788550
1.10 −0.590698 0.738483 −1.65108 −1.00000 −0.436221 −1.02669 2.15668 −2.45464 0.590698
1.11 −0.339834 2.87141 −1.88451 −1.00000 −0.975803 0.914353 1.32009 5.24498 0.339834
1.12 −0.0879542 −2.14989 −1.99226 −1.00000 0.189092 3.99167 0.351137 1.62202 0.0879542
1.13 −0.0560878 −2.46183 −1.99685 −1.00000 0.138079 −2.79584 0.224175 3.06062 0.0560878
1.14 0.0645883 −2.75103 −1.99583 −1.00000 −0.177684 0.602441 −0.258084 4.56815 −0.0645883
1.15 0.782969 −1.17473 −1.38696 −1.00000 −0.919776 1.16812 −2.65188 −1.62001 −0.782969
1.16 0.924358 1.45154 −1.14556 −1.00000 1.34174 3.41942 −2.90763 −0.893034 −0.924358
1.17 0.966384 2.94159 −1.06610 −1.00000 2.84271 −4.68182 −2.96303 5.65296 −0.966384
1.18 1.13591 3.01832 −0.709697 −1.00000 3.42856 3.60395 −3.07799 6.11027 −1.13591
1.19 1.36344 −0.755926 −0.141019 −1.00000 −1.03066 1.53902 −2.91916 −2.42858 −1.36344
1.20 1.39893 −0.528085 −0.0429944 −1.00000 −0.738755 −3.55790 −2.85801 −2.72113 −1.39893
See all 27 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 1.27
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(5\) \(1\)
\(11\) \(-1\)
\(73\) \(1\)

Inner twists

This newform does not admit any (nontrivial) inner twists.

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 4015.2.a.e 27
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
4015.2.a.e 27 1.a even 1 1 trivial

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{27} - 6 T_{2}^{26} - 20 T_{2}^{25} + 179 T_{2}^{24} + 80 T_{2}^{23} - 2285 T_{2}^{22} + 1258 T_{2}^{21} + \cdots + 3 \) acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(4015))\). Copy content Toggle raw display