Properties

Label 2-11-1.1-c13-0-4
Degree $2$
Conductor $11$
Sign $-1$
Analytic cond. $11.7954$
Root an. cond. $3.43444$
Motivic weight $13$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 124.·2-s − 1.75e3·3-s + 7.43e3·4-s + 2.73e4·5-s + 2.18e5·6-s + 7.52e4·7-s + 9.49e4·8-s + 1.46e6·9-s − 3.42e6·10-s − 1.77e6·11-s − 1.30e7·12-s + 1.16e7·13-s − 9.40e6·14-s − 4.79e7·15-s − 7.27e7·16-s − 1.25e8·17-s − 1.83e8·18-s + 2.18e8·19-s + 2.03e8·20-s − 1.31e8·21-s + 2.21e8·22-s + 9.99e8·23-s − 1.66e8·24-s − 4.71e8·25-s − 1.45e9·26-s + 2.18e8·27-s + 5.58e8·28-s + ⋯
L(s)  = 1  − 1.38·2-s − 1.38·3-s + 0.907·4-s + 0.783·5-s + 1.91·6-s + 0.241·7-s + 0.128·8-s + 0.921·9-s − 1.08·10-s − 0.301·11-s − 1.25·12-s + 0.671·13-s − 0.333·14-s − 1.08·15-s − 1.08·16-s − 1.26·17-s − 1.27·18-s + 1.06·19-s + 0.710·20-s − 0.334·21-s + 0.416·22-s + 1.40·23-s − 0.177·24-s − 0.386·25-s − 0.926·26-s + 0.108·27-s + 0.219·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(14-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s+13/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(11\)
Sign: $-1$
Analytic conductor: \(11.7954\)
Root analytic conductor: \(3.43444\)
Motivic weight: \(13\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 11,\ (\ :13/2),\ -1)\)

Particular Values

\(L(7)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{15}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 + 1.77e6T \)
good2 \( 1 + 124.T + 8.19e3T^{2} \)
3 \( 1 + 1.75e3T + 1.59e6T^{2} \)
5 \( 1 - 2.73e4T + 1.22e9T^{2} \)
7 \( 1 - 7.52e4T + 9.68e10T^{2} \)
13 \( 1 - 1.16e7T + 3.02e14T^{2} \)
17 \( 1 + 1.25e8T + 9.90e15T^{2} \)
19 \( 1 - 2.18e8T + 4.20e16T^{2} \)
23 \( 1 - 9.99e8T + 5.04e17T^{2} \)
29 \( 1 + 1.29e9T + 1.02e19T^{2} \)
31 \( 1 + 6.48e9T + 2.44e19T^{2} \)
37 \( 1 + 2.98e10T + 2.43e20T^{2} \)
41 \( 1 + 2.41e10T + 9.25e20T^{2} \)
43 \( 1 + 3.77e10T + 1.71e21T^{2} \)
47 \( 1 - 8.20e10T + 5.46e21T^{2} \)
53 \( 1 - 1.37e11T + 2.60e22T^{2} \)
59 \( 1 + 2.62e11T + 1.04e23T^{2} \)
61 \( 1 - 7.10e10T + 1.61e23T^{2} \)
67 \( 1 - 8.31e11T + 5.48e23T^{2} \)
71 \( 1 + 1.74e11T + 1.16e24T^{2} \)
73 \( 1 + 2.21e12T + 1.67e24T^{2} \)
79 \( 1 + 3.44e12T + 4.66e24T^{2} \)
83 \( 1 - 1.50e12T + 8.87e24T^{2} \)
89 \( 1 - 2.74e12T + 2.19e25T^{2} \)
97 \( 1 - 4.96e12T + 6.73e25T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−17.08042722846052150931371502251, −15.87705577122075826912949738202, −13.39347161859646720962417068972, −11.38918322214334395898317332921, −10.45334061861574183526918956826, −8.968669119891794363502089843787, −6.93469958466916536339152157830, −5.29342614602785183353818983280, −1.50809579182413042561356067714, 0, 1.50809579182413042561356067714, 5.29342614602785183353818983280, 6.93469958466916536339152157830, 8.968669119891794363502089843787, 10.45334061861574183526918956826, 11.38918322214334395898317332921, 13.39347161859646720962417068972, 15.87705577122075826912949738202, 17.08042722846052150931371502251

Graph of the $Z$-function along the critical line