Properties

Label 2-325-1.1-c9-0-95
Degree $2$
Conductor $325$
Sign $1$
Analytic cond. $167.386$
Root an. cond. $12.9377$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 28.8·2-s + 204.·3-s + 317.·4-s − 5.89e3·6-s + 8.86e3·7-s + 5.59e3·8-s + 2.21e4·9-s + 3.60e4·11-s + 6.49e4·12-s + 2.85e4·13-s − 2.55e5·14-s − 3.23e5·16-s − 3.27e5·17-s − 6.38e5·18-s + 2.65e5·19-s + 1.81e6·21-s − 1.03e6·22-s + 2.42e6·23-s + 1.14e6·24-s − 8.22e5·26-s + 5.09e5·27-s + 2.81e6·28-s + 3.99e6·29-s − 6.45e6·31-s + 6.46e6·32-s + 7.38e6·33-s + 9.43e6·34-s + ⋯
L(s)  = 1  − 1.27·2-s + 1.45·3-s + 0.620·4-s − 1.85·6-s + 1.39·7-s + 0.483·8-s + 1.12·9-s + 0.743·11-s + 0.904·12-s + 0.277·13-s − 1.77·14-s − 1.23·16-s − 0.950·17-s − 1.43·18-s + 0.467·19-s + 2.03·21-s − 0.946·22-s + 1.80·23-s + 0.704·24-s − 0.353·26-s + 0.184·27-s + 0.865·28-s + 1.04·29-s − 1.25·31-s + 1.08·32-s + 1.08·33-s + 1.21·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 325 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 325 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(325\)    =    \(5^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(167.386\)
Root analytic conductor: \(12.9377\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 325,\ (\ :9/2),\ 1)\)

Particular Values

\(L(5)\) \(\approx\) \(2.876702353\)
\(L(\frac12)\) \(\approx\) \(2.876702353\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
13 \( 1 - 2.85e4T \)
good2 \( 1 + 28.8T + 512T^{2} \)
3 \( 1 - 204.T + 1.96e4T^{2} \)
7 \( 1 - 8.86e3T + 4.03e7T^{2} \)
11 \( 1 - 3.60e4T + 2.35e9T^{2} \)
17 \( 1 + 3.27e5T + 1.18e11T^{2} \)
19 \( 1 - 2.65e5T + 3.22e11T^{2} \)
23 \( 1 - 2.42e6T + 1.80e12T^{2} \)
29 \( 1 - 3.99e6T + 1.45e13T^{2} \)
31 \( 1 + 6.45e6T + 2.64e13T^{2} \)
37 \( 1 - 8.15e6T + 1.29e14T^{2} \)
41 \( 1 + 7.20e5T + 3.27e14T^{2} \)
43 \( 1 - 4.13e7T + 5.02e14T^{2} \)
47 \( 1 + 3.67e7T + 1.11e15T^{2} \)
53 \( 1 + 1.67e7T + 3.29e15T^{2} \)
59 \( 1 + 5.89e7T + 8.66e15T^{2} \)
61 \( 1 - 1.28e8T + 1.16e16T^{2} \)
67 \( 1 - 1.91e8T + 2.72e16T^{2} \)
71 \( 1 - 3.40e8T + 4.58e16T^{2} \)
73 \( 1 + 3.19e8T + 5.88e16T^{2} \)
79 \( 1 - 2.44e8T + 1.19e17T^{2} \)
83 \( 1 - 4.38e8T + 1.86e17T^{2} \)
89 \( 1 + 7.90e8T + 3.50e17T^{2} \)
97 \( 1 - 1.65e8T + 7.60e17T^{2} \)
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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

−9.544617763491040763819640604789, −9.000232792526301031261681527382, −8.396091368051360478198177294923, −7.68754502120771865286162177644, −6.84480316717184622055417133640, −4.94854705104040851643764474465, −3.97326565718226871585025494842, −2.59400727779380644495301792550, −1.65470632560460030243148934990, −0.912778303395833688043970634833, 0.912778303395833688043970634833, 1.65470632560460030243148934990, 2.59400727779380644495301792550, 3.97326565718226871585025494842, 4.94854705104040851643764474465, 6.84480316717184622055417133640, 7.68754502120771865286162177644, 8.396091368051360478198177294923, 9.000232792526301031261681527382, 9.544617763491040763819640604789

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