Properties

Label 14.44.a.d
Level $14$
Weight $44$
Character orbit 14.a
Self dual yes
Analytic conductor $163.955$
Analytic rank $0$
Dimension $6$
CM no
Inner twists $1$

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Show commands: Magma / Pari/GP / SageMath

Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [14,44,Mod(1,14)] mf = mfinit([N,k,chi],0) lf = mfeigenbasis(mf)
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(14, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([0])) N = Newforms(chi, 44, names="a")
 
Copy content magma://Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("14.1"); S:= CuspForms(chi, 44); N := Newforms(S);
 
Level: \( N \) \(=\) \( 14 = 2 \cdot 7 \)
Weight: \( k \) \(=\) \( 44 \)
Character orbit: \([\chi]\) \(=\) 14.a (trivial)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [6,12582912] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(2)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: yes
Analytic conductor: \(163.954553484\)
Analytic rank: \(0\)
Dimension: \(6\)
Coefficient field: \(\mathbb{Q}[x]/(x^{6} - \cdots)\)
Copy content comment:defining polynomial
 
Copy content gp:f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{6} - 2 x^{5} + \cdots - 17\!\cdots\!00 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{13}]\)
Coefficient ring index: \( 2^{31}\cdot 3^{9}\cdot 5^{3}\cdot 7^{6} \)
Twist minimal: yes
Fricke sign: \(+1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

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

Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\ldots,\beta_{5}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + 2097152 q^{2} + (\beta_1 + 4905865263) q^{3} + 4398046511104 q^{4} + (\beta_{2} - 2547 \beta_1 + 107796334885069) q^{5} + (2097152 \beta_1 + 10\!\cdots\!76) q^{6} + 55\!\cdots\!07 q^{7} + 92\!\cdots\!08 q^{8}+ \cdots + ( - 17\!\cdots\!16 \beta_{5} + \cdots + 62\!\cdots\!62) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 6 q + 12582912 q^{2} + 29435191576 q^{3} + 26388279066624 q^{4} + 646778009315508 q^{5} + 61\!\cdots\!52 q^{6} + 33\!\cdots\!42 q^{7} + 55\!\cdots\!48 q^{8} + 34\!\cdots\!42 q^{9} + 13\!\cdots\!16 q^{10}+ \cdots + 37\!\cdots\!52 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{6} - 2 x^{5} + \cdots - 17\!\cdots\!00 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( 2\nu - 1 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( 11\!\cdots\!47 \nu^{5} + \cdots - 32\!\cdots\!00 ) / 36\!\cdots\!50 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( - 55\!\cdots\!84 \nu^{5} + \cdots - 87\!\cdots\!25 ) / 20\!\cdots\!75 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( - 39\!\cdots\!29 \nu^{5} + \cdots + 27\!\cdots\!50 ) / 12\!\cdots\!50 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( 87\!\cdots\!27 \nu^{5} + \cdots - 35\!\cdots\!00 ) / 36\!\cdots\!50 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( \beta _1 + 1 ) / 2 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( \beta_{4} + \beta_{3} + 18417\beta_{2} - 1958625924\beta _1 + 362021973265852304016 ) / 4 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( - 16894461593 \beta_{5} - 44518608977 \beta_{4} - 2939952353 \beta_{3} + 772048377091208 \beta_{2} + \cdots - 70\!\cdots\!16 ) / 8 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( - 11\!\cdots\!71 \beta_{5} + \cdots + 22\!\cdots\!22 ) / 16 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( - 42\!\cdots\!11 \beta_{5} + \cdots - 37\!\cdots\!40 ) / 8 \) 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.

Copy content comment:embeddings in the coefficient field
 
Copy content 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
−1.47699e10
−5.68896e9
−5.17659e9
3.36104e9
9.35496e9
1.29194e10
2.09715e6 −2.46339e10 4.39805e12 1.65516e14 −5.16609e16 5.58546e17 9.22337e18 2.78570e20 3.47112e20
1.2 2.09715e6 −6.47205e9 4.39805e12 1.80534e15 −1.35729e16 5.58546e17 9.22337e18 −2.86370e20 3.78608e21
1.3 2.09715e6 −5.44731e9 4.39805e12 −1.56089e15 −1.14238e16 5.58546e17 9.22337e18 −2.98584e20 −3.27343e21
1.4 2.09715e6 1.16279e10 4.39805e12 7.04460e14 2.43856e16 5.58546e17 9.22337e18 −1.93048e20 1.47736e21
1.5 2.09715e6 2.36158e10 4.39805e12 −1.55500e15 4.95259e16 5.58546e17 9.22337e18 2.29448e20 −3.26107e21
1.6 2.09715e6 3.07447e10 4.39805e12 1.08735e15 6.44763e16 5.58546e17 9.22337e18 6.16978e20 2.28034e21
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 1.6
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(2\) \( -1 \)
\(7\) \( -1 \)

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 14.44.a.d 6
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
14.44.a.d 6 1.a even 1 1 trivial

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{3}^{6} - 29435191576 T_{3}^{5} + \cdots - 73\!\cdots\!96 \) acting on \(S_{44}^{\mathrm{new}}(\Gamma_0(14))\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( (T - 2097152)^{6} \) Copy content Toggle raw display
$3$ \( T^{6} + \cdots - 73\!\cdots\!96 \) Copy content Toggle raw display
$5$ \( T^{6} + \cdots + 55\!\cdots\!00 \) Copy content Toggle raw display
$7$ \( (T - 55\!\cdots\!07)^{6} \) Copy content Toggle raw display
$11$ \( T^{6} + \cdots - 72\!\cdots\!56 \) Copy content Toggle raw display
$13$ \( T^{6} + \cdots + 51\!\cdots\!64 \) Copy content Toggle raw display
$17$ \( T^{6} + \cdots - 64\!\cdots\!04 \) Copy content Toggle raw display
$19$ \( T^{6} + \cdots + 11\!\cdots\!00 \) Copy content Toggle raw display
$23$ \( T^{6} + \cdots - 13\!\cdots\!00 \) Copy content Toggle raw display
$29$ \( T^{6} + \cdots - 10\!\cdots\!00 \) Copy content Toggle raw display
$31$ \( T^{6} + \cdots + 12\!\cdots\!84 \) Copy content Toggle raw display
$37$ \( T^{6} + \cdots + 59\!\cdots\!16 \) Copy content Toggle raw display
$41$ \( T^{6} + \cdots - 12\!\cdots\!96 \) Copy content Toggle raw display
$43$ \( T^{6} + \cdots + 43\!\cdots\!84 \) Copy content Toggle raw display
$47$ \( T^{6} + \cdots - 68\!\cdots\!44 \) Copy content Toggle raw display
$53$ \( T^{6} + \cdots - 17\!\cdots\!96 \) Copy content Toggle raw display
$59$ \( T^{6} + \cdots - 11\!\cdots\!00 \) Copy content Toggle raw display
$61$ \( T^{6} + \cdots - 44\!\cdots\!00 \) Copy content Toggle raw display
$67$ \( T^{6} + \cdots + 16\!\cdots\!36 \) Copy content Toggle raw display
$71$ \( T^{6} + \cdots - 19\!\cdots\!36 \) Copy content Toggle raw display
$73$ \( T^{6} + \cdots - 29\!\cdots\!00 \) Copy content Toggle raw display
$79$ \( T^{6} + \cdots - 20\!\cdots\!00 \) Copy content Toggle raw display
$83$ \( T^{6} + \cdots + 14\!\cdots\!04 \) Copy content Toggle raw display
$89$ \( T^{6} + \cdots - 20\!\cdots\!00 \) Copy content Toggle raw display
$97$ \( T^{6} + \cdots - 53\!\cdots\!00 \) Copy content Toggle raw display
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