Properties

Label 7500.2.a.n
Level $7500$
Weight $2$
Character orbit 7500.a
Self dual yes
Analytic conductor $59.888$
Analytic rank $0$
Dimension $12$
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] = [7500,2,Mod(1,7500)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(7500, 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("7500.1");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 7500 = 2^{2} \cdot 3 \cdot 5^{4} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 7500.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: \(59.8878015160\)
Analytic rank: \(0\)
Dimension: \(12\)
Coefficient field: \(\mathbb{Q}[x]/(x^{12} - \cdots)\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{12} - 6 x^{11} - 11 x^{10} + 94 x^{9} + 27 x^{8} - 460 x^{7} + 55 x^{6} + 812 x^{5} - 127 x^{4} + \cdots - 4 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{13}]\)
Coefficient ring index: \( 5^{3} \)
Twist minimal: no (minimal twist has level 300)
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 \(1,\beta_1,\ldots,\beta_{11}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + q^{3} + ( - \beta_{7} + 1) q^{7} + q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q + q^{3} + ( - \beta_{7} + 1) q^{7} + q^{9} + \beta_{8} q^{11} + \beta_{10} q^{13} + (\beta_{11} + \beta_{2} + 1) q^{17} + (\beta_{10} - \beta_{8} - \beta_{5} + \cdots + 1) q^{19}+ \cdots + \beta_{8} q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 12 q + 12 q^{3} + 8 q^{7} + 12 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 12 q + 12 q^{3} + 8 q^{7} + 12 q^{9} + 2 q^{11} + 8 q^{17} + 10 q^{19} + 8 q^{21} + 18 q^{23} + 12 q^{27} + 8 q^{29} - 2 q^{31} + 2 q^{33} + 4 q^{37} + 10 q^{41} + 28 q^{43} + 22 q^{47} + 28 q^{49} + 8 q^{51} + 16 q^{53} + 10 q^{57} - 2 q^{59} + 34 q^{61} + 8 q^{63} + 32 q^{67} + 18 q^{69} + 24 q^{73} + 18 q^{77} + 6 q^{79} + 12 q^{81} + 28 q^{83} + 8 q^{87} + 10 q^{89} + 20 q^{91} - 2 q^{93} + 16 q^{97} + 2 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{12} - 6 x^{11} - 11 x^{10} + 94 x^{9} + 27 x^{8} - 460 x^{7} + 55 x^{6} + 812 x^{5} - 127 x^{4} + \cdots - 4 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( ( 1902023 \nu^{11} - 15346545 \nu^{10} + 3038089 \nu^{9} + 220227853 \nu^{8} - 329926105 \nu^{7} + \cdots - 427658178 ) / 168665204 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( 573781 \nu^{11} + 249144 \nu^{10} - 30517201 \nu^{9} + 28884678 \nu^{8} + 364863104 \nu^{7} + \cdots + 193537713 ) / 42166301 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( 4446263 \nu^{11} - 31885257 \nu^{10} - 15534203 \nu^{9} + 460483725 \nu^{8} - 384922893 \nu^{7} + \cdots - 471915530 ) / 168665204 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( - 391865 \nu^{11} + 2401909 \nu^{10} + 4018773 \nu^{9} - 37312825 \nu^{8} - 6589229 \nu^{7} + \cdots - 14339954 ) / 8877116 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( - 8420182 \nu^{11} + 49252135 \nu^{10} + 92384342 \nu^{9} - 744704695 \nu^{8} + \cdots - 334004182 ) / 168665204 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( - 8914978 \nu^{11} + 50577467 \nu^{10} + 111939570 \nu^{9} - 797245563 \nu^{8} + \cdots + 220528906 ) / 168665204 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( - 2517509 \nu^{11} + 15676974 \nu^{10} + 25167924 \nu^{9} - 246751910 \nu^{8} - 30334377 \nu^{7} + \cdots - 138029335 ) / 42166301 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( - 5284275 \nu^{11} + 34049245 \nu^{10} + 40352913 \nu^{9} - 495464015 \nu^{8} + 90173559 \nu^{7} + \cdots + 357264474 ) / 84332602 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( 11430516 \nu^{11} - 55973135 \nu^{10} - 195330276 \nu^{9} + 909529415 \nu^{8} + 1380545088 \nu^{7} + \cdots + 843366226 ) / 168665204 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( - 13569902 \nu^{11} + 91413839 \nu^{10} + 93467242 \nu^{9} - 1398305819 \nu^{8} + \cdots - 898531966 ) / 168665204 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( 26459466 \nu^{11} - 158726547 \nu^{10} - 270630514 \nu^{9} + 2376011335 \nu^{8} + \cdots + 260029058 ) / 168665204 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( -\beta_{11} + 2\beta_{9} + \beta_{8} - 2\beta_{6} + \beta_{5} - \beta_{4} - 2\beta_{2} + \beta _1 + 2 ) / 5 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( - 4 \beta_{11} - 2 \beta_{10} + 6 \beta_{9} - 2 \beta_{8} + \beta_{7} - 6 \beta_{6} + 2 \beta_{5} + \cdots + 28 ) / 5 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( - 14 \beta_{11} - 8 \beta_{10} + 32 \beta_{9} + 10 \beta_{8} + 14 \beta_{7} - 25 \beta_{6} + 17 \beta_{5} + \cdots + 48 ) / 5 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( - 74 \beta_{11} - 43 \beta_{10} + 126 \beta_{9} - 5 \beta_{8} + 54 \beta_{7} - 100 \beta_{6} + \cdots + 323 ) / 5 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( - 312 \beta_{11} - 178 \beta_{10} + 574 \beta_{9} + 88 \beta_{8} + 324 \beta_{7} - 431 \beta_{6} + \cdots + 949 ) / 5 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( ( - 1499 \beta_{11} - 814 \beta_{10} + 2379 \beta_{9} + 17 \beta_{8} + 1412 \beta_{7} - 1814 \beta_{6} + \cdots + 4733 ) / 5 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( ( - 6711 \beta_{11} - 3528 \beta_{10} + 10503 \beta_{9} + 627 \beta_{8} + 7104 \beta_{7} - 7924 \beta_{6} + \cdots + 17267 ) / 5 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( ( - 31128 \beta_{11} - 15717 \beta_{10} + 44816 \beta_{9} - 298 \beta_{8} + 32406 \beta_{7} + \cdots + 77161 ) / 5 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( ( - 141469 \beta_{11} - 69421 \beta_{10} + 196849 \beta_{9} - 194 \beta_{8} + 154368 \beta_{7} + \cdots + 307868 ) / 5 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( ( - 648941 \beta_{11} - 309058 \beta_{10} + 855413 \beta_{9} - 30978 \beta_{8} + 711629 \beta_{7} + \cdots + 1329277 ) / 5 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( ( - 2958644 \beta_{11} - 1377117 \beta_{10} + 3769058 \beta_{9} - 169657 \beta_{8} + 3319976 \beta_{7} + \cdots + 5525588 ) / 5 \) 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
4.54905
−2.34221
−1.20648
−0.446694
−0.879783
1.83182
0.434428
1.09160
3.89742
1.62661
0.0550688
−2.61083
0 1.00000 0 0 0 −4.13266 0 1.00000 0
1.2 0 1.00000 0 0 0 −3.54704 0 1.00000 0
1.3 0 1.00000 0 0 0 −1.57893 0 1.00000 0
1.4 0 1.00000 0 0 0 −1.31873 0 1.00000 0
1.5 0 1.00000 0 0 0 −0.957526 0 1.00000 0
1.6 0 1.00000 0 0 0 −0.595901 0 1.00000 0
1.7 0 1.00000 0 0 0 1.04684 0 1.00000 0
1.8 0 1.00000 0 0 0 2.44380 0 1.00000 0
1.9 0 1.00000 0 0 0 3.78808 0 1.00000 0
1.10 0 1.00000 0 0 0 3.80992 0 1.00000 0
1.11 0 1.00000 0 0 0 4.41540 0 1.00000 0
1.12 0 1.00000 0 0 0 4.62675 0 1.00000 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 1.12
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(2\) \(-1\)
\(3\) \(-1\)
\(5\) \(-1\)

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 7500.2.a.n 12
5.b even 2 1 7500.2.a.m 12
5.c odd 4 2 7500.2.d.g 24
25.d even 5 2 1500.2.m.c 24
25.e even 10 2 1500.2.m.d 24
25.f odd 20 2 300.2.o.a 24
25.f odd 20 2 1500.2.o.c 24
75.l even 20 2 900.2.w.c 24
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
300.2.o.a 24 25.f odd 20 2
900.2.w.c 24 75.l even 20 2
1500.2.m.c 24 25.d even 5 2
1500.2.m.d 24 25.e even 10 2
1500.2.o.c 24 25.f odd 20 2
7500.2.a.m 12 5.b even 2 1
7500.2.a.n 12 1.a even 1 1 trivial
7500.2.d.g 24 5.c odd 4 2

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{7}^{12} - 8 T_{7}^{11} - 24 T_{7}^{10} + 300 T_{7}^{9} + 10 T_{7}^{8} - 3768 T_{7}^{7} + 2289 T_{7}^{6} + \cdots + 13136 \) acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(7500))\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{12} \) Copy content Toggle raw display
$3$ \( (T - 1)^{12} \) Copy content Toggle raw display
$5$ \( T^{12} \) Copy content Toggle raw display
$7$ \( T^{12} - 8 T^{11} + \cdots + 13136 \) Copy content Toggle raw display
$11$ \( T^{12} - 2 T^{11} + \cdots + 11216 \) Copy content Toggle raw display
$13$ \( T^{12} - 100 T^{10} + \cdots + 45125 \) Copy content Toggle raw display
$17$ \( T^{12} - 8 T^{11} + \cdots - 1075799 \) Copy content Toggle raw display
$19$ \( T^{12} - 10 T^{11} + \cdots + 50000 \) Copy content Toggle raw display
$23$ \( T^{12} - 18 T^{11} + \cdots + 15235856 \) Copy content Toggle raw display
$29$ \( T^{12} - 8 T^{11} + \cdots - 8040059 \) Copy content Toggle raw display
$31$ \( T^{12} + 2 T^{11} + \cdots + 5989136 \) Copy content Toggle raw display
$37$ \( T^{12} - 4 T^{11} + \cdots + 69436261 \) Copy content Toggle raw display
$41$ \( T^{12} - 10 T^{11} + \cdots + 59575625 \) Copy content Toggle raw display
$43$ \( T^{12} - 28 T^{11} + \cdots - 31628144 \) Copy content Toggle raw display
$47$ \( T^{12} - 22 T^{11} + \cdots + 834896 \) Copy content Toggle raw display
$53$ \( T^{12} + \cdots + 300763681 \) Copy content Toggle raw display
$59$ \( T^{12} + \cdots - 866673664 \) Copy content Toggle raw display
$61$ \( T^{12} + \cdots + 4582416901 \) Copy content Toggle raw display
$67$ \( T^{12} + \cdots + 4750542736 \) Copy content Toggle raw display
$71$ \( T^{12} + \cdots + 5618722000 \) Copy content Toggle raw display
$73$ \( T^{12} + \cdots - 540439819 \) Copy content Toggle raw display
$79$ \( T^{12} + \cdots + 2241715456 \) Copy content Toggle raw display
$83$ \( T^{12} + \cdots - 354151984 \) Copy content Toggle raw display
$89$ \( T^{12} + \cdots - 6367139875 \) Copy content Toggle raw display
$97$ \( T^{12} + \cdots - 4393476419 \) Copy content Toggle raw display
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