Properties

Label 6045.2.a.bi
Level $6045$
Weight $2$
Character orbit 6045.a
Self dual yes
Analytic conductor $48.270$
Analytic rank $0$
Dimension $18$
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] = [6045,2,Mod(1,6045)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(6045, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0, 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("6045.1");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 6045 = 3 \cdot 5 \cdot 13 \cdot 31 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 6045.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: \(48.2695680219\)
Analytic rank: \(0\)
Dimension: \(18\)
Coefficient field: \(\mathbb{Q}[x]/(x^{18} - \cdots)\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{18} - 4 x^{17} - 21 x^{16} + 97 x^{15} + 156 x^{14} - 935 x^{13} - 411 x^{12} + 4582 x^{11} + \cdots - 112 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{11}]\)
Coefficient ring index: \( 2^{2} \)
Twist minimal: yes
Fricke sign: \(-1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 

Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\ldots,\beta_{17}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + \beta_1 q^{2} + q^{3} + (\beta_{2} + 1) q^{4} + q^{5} + \beta_1 q^{6} - \beta_{7} q^{7} + (\beta_{3} + \beta_1) q^{8} + q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q + \beta_1 q^{2} + q^{3} + (\beta_{2} + 1) q^{4} + q^{5} + \beta_1 q^{6} - \beta_{7} q^{7} + (\beta_{3} + \beta_1) q^{8} + q^{9} + \beta_1 q^{10} + \beta_{13} q^{11} + (\beta_{2} + 1) q^{12} - q^{13} + ( - \beta_{17} + \beta_{11} + \cdots + \beta_1) q^{14}+ \cdots + \beta_{13} q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 18 q + 4 q^{2} + 18 q^{3} + 22 q^{4} + 18 q^{5} + 4 q^{6} + 8 q^{7} + 9 q^{8} + 18 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 18 q + 4 q^{2} + 18 q^{3} + 22 q^{4} + 18 q^{5} + 4 q^{6} + 8 q^{7} + 9 q^{8} + 18 q^{9} + 4 q^{10} + 6 q^{11} + 22 q^{12} - 18 q^{13} + 5 q^{14} + 18 q^{15} + 30 q^{16} + 18 q^{17} + 4 q^{18} + 12 q^{19} + 22 q^{20} + 8 q^{21} + 7 q^{22} + 32 q^{23} + 9 q^{24} + 18 q^{25} - 4 q^{26} + 18 q^{27} + 10 q^{28} + 7 q^{29} + 4 q^{30} + 18 q^{31} + 22 q^{32} + 6 q^{33} + 15 q^{34} + 8 q^{35} + 22 q^{36} + 3 q^{37} + 32 q^{38} - 18 q^{39} + 9 q^{40} + 4 q^{41} + 5 q^{42} + 14 q^{43} - 5 q^{44} + 18 q^{45} + 10 q^{46} + 23 q^{47} + 30 q^{48} + 28 q^{49} + 4 q^{50} + 18 q^{51} - 22 q^{52} + 35 q^{53} + 4 q^{54} + 6 q^{55} - 7 q^{56} + 12 q^{57} - 6 q^{58} + 28 q^{59} + 22 q^{60} + 19 q^{61} + 4 q^{62} + 8 q^{63} + 43 q^{64} - 18 q^{65} + 7 q^{66} + 34 q^{67} + 55 q^{68} + 32 q^{69} + 5 q^{70} - 8 q^{71} + 9 q^{72} + 22 q^{74} + 18 q^{75} + 2 q^{76} + 21 q^{77} - 4 q^{78} + 4 q^{79} + 30 q^{80} + 18 q^{81} + 29 q^{82} + 11 q^{83} + 10 q^{84} + 18 q^{85} - 22 q^{86} + 7 q^{87} - 31 q^{88} + 17 q^{89} + 4 q^{90} - 8 q^{91} + 33 q^{92} + 18 q^{93} - 14 q^{94} + 12 q^{95} + 22 q^{96} + 32 q^{97} + 20 q^{98} + 6 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{18} - 4 x^{17} - 21 x^{16} + 97 x^{15} + 156 x^{14} - 935 x^{13} - 411 x^{12} + 4582 x^{11} + \cdots - 112 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( \nu^{2} - 3 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( \nu^{3} - 5\nu \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( \nu^{4} - 7\nu^{2} + 6 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( - 228355 \nu^{17} - 336512 \nu^{16} + 8567893 \nu^{15} + 6198769 \nu^{14} - 123630228 \nu^{13} + \cdots + 317132228 ) / 17310212 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( 446299 \nu^{17} + 1332792 \nu^{16} - 19095959 \nu^{15} - 27974025 \nu^{14} + 299322856 \nu^{13} + \cdots + 152855836 ) / 17310212 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( - 740009 \nu^{17} + 2872262 \nu^{16} + 14791069 \nu^{15} - 67180803 \nu^{14} - 98215806 \nu^{13} + \cdots + 222862852 ) / 17310212 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( - 610666 \nu^{17} + 354827 \nu^{16} + 18681397 \nu^{15} - 10014793 \nu^{14} - 234498267 \nu^{13} + \cdots - 175204944 ) / 8655106 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( 658857 \nu^{17} - 2572882 \nu^{16} - 14528758 \nu^{15} + 64014013 \nu^{14} + 119878466 \nu^{13} + \cdots - 101408846 ) / 8655106 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( 870813 \nu^{17} - 3033149 \nu^{16} - 19402563 \nu^{15} + 73271914 \nu^{14} + 163062311 \nu^{13} + \cdots + 39621994 ) / 8655106 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( 2172011 \nu^{17} - 4934604 \nu^{16} - 57254415 \nu^{15} + 122228351 \nu^{14} + 620355732 \nu^{13} + \cdots + 547325784 ) / 17310212 \) Copy content Toggle raw display
\(\beta_{12}\)\(=\) \( ( - 1412139 \nu^{17} + 2759313 \nu^{16} + 37784959 \nu^{15} - 67272692 \nu^{14} - 415176825 \nu^{13} + \cdots - 238817406 ) / 8655106 \) Copy content Toggle raw display
\(\beta_{13}\)\(=\) \( ( - 1412019 \nu^{17} + 5494307 \nu^{16} + 28955834 \nu^{15} - 129885278 \nu^{14} - 204157033 \nu^{13} + \cdots + 239590942 ) / 8655106 \) Copy content Toggle raw display
\(\beta_{14}\)\(=\) \( ( 1613979 \nu^{17} - 7015797 \nu^{16} - 31883760 \nu^{15} + 167766567 \nu^{14} + 205502471 \nu^{13} + \cdots - 297472862 ) / 8655106 \) Copy content Toggle raw display
\(\beta_{15}\)\(=\) \( ( - 1740463 \nu^{17} + 6102749 \nu^{16} + 38885676 \nu^{15} - 147290343 \nu^{14} - 329077721 \nu^{13} + \cdots - 43868350 ) / 8655106 \) Copy content Toggle raw display
\(\beta_{16}\)\(=\) \( ( - 1814482 \nu^{17} + 6186612 \nu^{16} + 40308086 \nu^{15} - 148177865 \nu^{14} - 336742404 \nu^{13} + \cdots + 194458614 ) / 8655106 \) Copy content Toggle raw display
\(\beta_{17}\)\(=\) \( ( 3825863 \nu^{17} - 11750022 \nu^{16} - 91459471 \nu^{15} + 285997777 \nu^{14} + 868124882 \nu^{13} + \cdots + 543688764 ) / 17310212 \) Copy content Toggle raw display
\(\nu\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( \beta_{2} + 3 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( \beta_{3} + 5\beta_1 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( \beta_{4} + 7\beta_{2} + 15 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( \beta_{12} + \beta_{11} + \beta_{10} - \beta_{9} - \beta_{5} + 9\beta_{3} + \beta_{2} + 30\beta _1 + 1 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( - \beta_{15} - \beta_{14} + \beta_{12} + \beta_{11} + \beta_{10} - \beta_{9} + \beta_{8} - \beta_{7} + \cdots + 88 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( \beta_{17} + 2 \beta_{16} - 2 \beta_{14} - 3 \beta_{13} + 13 \beta_{12} + 13 \beta_{11} + 12 \beta_{10} + \cdots + 16 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( \beta_{17} + 2 \beta_{16} - 16 \beta_{15} - 16 \beta_{14} - \beta_{13} + 15 \beta_{12} + 14 \beta_{11} + \cdots + 555 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( 17 \beta_{17} + 32 \beta_{16} - \beta_{15} - 37 \beta_{14} - 52 \beta_{13} + 126 \beta_{12} + 126 \beta_{11} + \cdots + 174 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( 24 \beta_{17} + 35 \beta_{16} - 173 \beta_{15} - 180 \beta_{14} - 22 \beta_{13} + 164 \beta_{12} + \cdots + 3646 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( 199 \beta_{17} + 348 \beta_{16} - 17 \beta_{15} - 457 \beta_{14} - 608 \beta_{13} + 1098 \beta_{12} + \cdots + 1658 \) Copy content Toggle raw display
\(\nu^{12}\)\(=\) \( 352 \beta_{17} + 411 \beta_{16} - 1586 \beta_{15} - 1761 \beta_{14} - 317 \beta_{13} + 1584 \beta_{12} + \cdots + 24615 \) Copy content Toggle raw display
\(\nu^{13}\)\(=\) \( 2008 \beta_{17} + 3234 \beta_{16} - 187 \beta_{15} - 4759 \beta_{14} - 6033 \beta_{13} + 9098 \beta_{12} + \cdots + 14882 \) Copy content Toggle raw display
\(\nu^{14}\)\(=\) \( 4132 \beta_{17} + 4088 \beta_{16} - 13322 \beta_{15} - 16046 \beta_{14} - 3777 \beta_{13} + \cdots + 169687 \) Copy content Toggle raw display
\(\nu^{15}\)\(=\) \( 18770 \beta_{17} + 27735 \beta_{16} - 1720 \beta_{15} - 45215 \beta_{14} - 54884 \beta_{13} + \cdots + 129274 \) Copy content Toggle raw display
\(\nu^{16}\)\(=\) \( 42802 \beta_{17} + 37277 \beta_{16} - 106255 \beta_{15} - 140290 \beta_{14} - 40349 \beta_{13} + \cdots + 1190213 \) Copy content Toggle raw display
\(\nu^{17}\)\(=\) \( 167614 \beta_{17} + 227228 \beta_{16} - 14592 \beta_{15} - 406314 \beta_{14} - 474075 \beta_{13} + \cdots + 1099782 \) 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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1.1
−2.62138
−2.48986
−2.10676
−1.73135
−1.55076
−0.698229
−0.603996
−0.396252
−0.173863
0.844677
0.925440
1.33141
1.46257
1.69075
2.34662
2.43391
2.53544
2.80164
−2.62138 1.00000 4.87165 1.00000 −2.62138 2.00076 −7.52769 1.00000 −2.62138
1.2 −2.48986 1.00000 4.19938 1.00000 −2.48986 −2.76131 −5.47615 1.00000 −2.48986
1.3 −2.10676 1.00000 2.43846 1.00000 −2.10676 3.31927 −0.923726 1.00000 −2.10676
1.4 −1.73135 1.00000 0.997580 1.00000 −1.73135 0.816002 1.73554 1.00000 −1.73135
1.5 −1.55076 1.00000 0.404854 1.00000 −1.55076 −3.31793 2.47369 1.00000 −1.55076
1.6 −0.698229 1.00000 −1.51248 1.00000 −0.698229 4.99716 2.45251 1.00000 −0.698229
1.7 −0.603996 1.00000 −1.63519 1.00000 −0.603996 0.896809 2.19564 1.00000 −0.603996
1.8 −0.396252 1.00000 −1.84298 1.00000 −0.396252 0.499526 1.52279 1.00000 −0.396252
1.9 −0.173863 1.00000 −1.96977 1.00000 −0.173863 −4.18769 0.690195 1.00000 −0.173863
1.10 0.844677 1.00000 −1.28652 1.00000 0.844677 −2.49791 −2.77605 1.00000 0.844677
1.11 0.925440 1.00000 −1.14356 1.00000 0.925440 −0.122708 −2.90918 1.00000 0.925440
1.12 1.33141 1.00000 −0.227354 1.00000 1.33141 4.86785 −2.96552 1.00000 1.33141
1.13 1.46257 1.00000 0.139121 1.00000 1.46257 2.97636 −2.72167 1.00000 1.46257
1.14 1.69075 1.00000 0.858621 1.00000 1.69075 0.189464 −1.92978 1.00000 1.69075
1.15 2.34662 1.00000 3.50662 1.00000 2.34662 −4.52573 3.53546 1.00000 2.34662
1.16 2.43391 1.00000 3.92391 1.00000 2.43391 2.58128 4.68261 1.00000 2.43391
1.17 2.53544 1.00000 4.42846 1.00000 2.53544 3.07784 6.15722 1.00000 2.53544
1.18 2.80164 1.00000 5.84921 1.00000 2.80164 −0.809034 10.7841 1.00000 2.80164
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 1.18
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(3\) \(-1\)
\(5\) \(-1\)
\(13\) \(1\)
\(31\) \(-1\)

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 6045.2.a.bi 18
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
6045.2.a.bi 18 1.a even 1 1 trivial

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(6045))\):

\( T_{2}^{18} - 4 T_{2}^{17} - 21 T_{2}^{16} + 97 T_{2}^{15} + 156 T_{2}^{14} - 935 T_{2}^{13} - 411 T_{2}^{12} + \cdots - 112 \) Copy content Toggle raw display
\( T_{7}^{18} - 8 T_{7}^{17} - 45 T_{7}^{16} + 491 T_{7}^{15} + 368 T_{7}^{14} - 11282 T_{7}^{13} + \cdots - 11392 \) Copy content Toggle raw display
\( T_{11}^{18} - 6 T_{11}^{17} - 93 T_{11}^{16} + 580 T_{11}^{15} + 3069 T_{11}^{14} - 20204 T_{11}^{13} + \cdots + 693248 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{18} - 4 T^{17} + \cdots - 112 \) Copy content Toggle raw display
$3$ \( (T - 1)^{18} \) Copy content Toggle raw display
$5$ \( (T - 1)^{18} \) Copy content Toggle raw display
$7$ \( T^{18} - 8 T^{17} + \cdots - 11392 \) Copy content Toggle raw display
$11$ \( T^{18} - 6 T^{17} + \cdots + 693248 \) Copy content Toggle raw display
$13$ \( (T + 1)^{18} \) Copy content Toggle raw display
$17$ \( T^{18} + \cdots + 1181187584 \) Copy content Toggle raw display
$19$ \( T^{18} + \cdots + 613057408 \) Copy content Toggle raw display
$23$ \( T^{18} + \cdots + 42281900032 \) Copy content Toggle raw display
$29$ \( T^{18} - 7 T^{17} + \cdots - 30800128 \) Copy content Toggle raw display
$31$ \( (T - 1)^{18} \) Copy content Toggle raw display
$37$ \( T^{18} - 3 T^{17} + \cdots + 13057664 \) Copy content Toggle raw display
$41$ \( T^{18} + \cdots + 34149338888 \) Copy content Toggle raw display
$43$ \( T^{18} + \cdots - 118767872 \) Copy content Toggle raw display
$47$ \( T^{18} + \cdots + 1087757697024 \) Copy content Toggle raw display
$53$ \( T^{18} + \cdots - 9816052352 \) Copy content Toggle raw display
$59$ \( T^{18} + \cdots - 970411965526528 \) Copy content Toggle raw display
$61$ \( T^{18} + \cdots - 375396992 \) Copy content Toggle raw display
$67$ \( T^{18} + \cdots - 174194192384 \) Copy content Toggle raw display
$71$ \( T^{18} + \cdots - 10523050246144 \) Copy content Toggle raw display
$73$ \( T^{18} + \cdots - 9066168448 \) Copy content Toggle raw display
$79$ \( T^{18} + \cdots + 582240185344 \) Copy content Toggle raw display
$83$ \( T^{18} + \cdots - 10567766010368 \) Copy content Toggle raw display
$89$ \( T^{18} + \cdots - 199799780992 \) Copy content Toggle raw display
$97$ \( T^{18} + \cdots + 997352445824 \) Copy content Toggle raw display
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