Properties

Label 2-5200-1.1-c1-0-23
Degree $2$
Conductor $5200$
Sign $1$
Analytic cond. $41.5222$
Root an. cond. $6.44377$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3·9-s − 13-s − 2·17-s + 8·19-s − 4·23-s − 2·29-s + 4·31-s − 6·37-s + 10·41-s + 8·47-s − 7·49-s − 6·53-s − 8·59-s − 2·61-s + 4·67-s + 12·71-s − 10·73-s + 8·79-s + 9·81-s + 12·83-s + 10·89-s + 14·97-s + 6·101-s − 4·103-s − 2·109-s + 14·113-s + 3·117-s + ⋯
L(s)  = 1  − 9-s − 0.277·13-s − 0.485·17-s + 1.83·19-s − 0.834·23-s − 0.371·29-s + 0.718·31-s − 0.986·37-s + 1.56·41-s + 1.16·47-s − 49-s − 0.824·53-s − 1.04·59-s − 0.256·61-s + 0.488·67-s + 1.42·71-s − 1.17·73-s + 0.900·79-s + 81-s + 1.31·83-s + 1.05·89-s + 1.42·97-s + 0.597·101-s − 0.394·103-s − 0.191·109-s + 1.31·113-s + 0.277·117-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5200\)    =    \(2^{4} \cdot 5^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(41.5222\)
Root analytic conductor: \(6.44377\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5200,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.545651682\)
\(L(\frac12)\) \(\approx\) \(1.545651682\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
5 \( 1 \)
13 \( 1 + T \)
good3 \( 1 + p T^{2} \) 1.3.a
7 \( 1 + p T^{2} \) 1.7.a
11 \( 1 + p T^{2} \) 1.11.a
17 \( 1 + 2 T + p T^{2} \) 1.17.c
19 \( 1 - 8 T + p T^{2} \) 1.19.ai
23 \( 1 + 4 T + p T^{2} \) 1.23.e
29 \( 1 + 2 T + p T^{2} \) 1.29.c
31 \( 1 - 4 T + p T^{2} \) 1.31.ae
37 \( 1 + 6 T + p T^{2} \) 1.37.g
41 \( 1 - 10 T + p T^{2} \) 1.41.ak
43 \( 1 + p T^{2} \) 1.43.a
47 \( 1 - 8 T + p T^{2} \) 1.47.ai
53 \( 1 + 6 T + p T^{2} \) 1.53.g
59 \( 1 + 8 T + p T^{2} \) 1.59.i
61 \( 1 + 2 T + p T^{2} \) 1.61.c
67 \( 1 - 4 T + p T^{2} \) 1.67.ae
71 \( 1 - 12 T + p T^{2} \) 1.71.am
73 \( 1 + 10 T + p T^{2} \) 1.73.k
79 \( 1 - 8 T + p T^{2} \) 1.79.ai
83 \( 1 - 12 T + p T^{2} \) 1.83.am
89 \( 1 - 10 T + p T^{2} \) 1.89.ak
97 \( 1 - 14 T + p T^{2} \) 1.97.ao
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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

−7.982749273052339469034771965810, −7.72444694198423313772384902870, −6.72939511465811026375278353589, −5.99428347419393793443517325098, −5.35082231981171495133375129904, −4.61943326777515450117545179254, −3.58104309113781690448462556541, −2.89542969562726110443794165376, −1.97261591183835729504137621519, −0.65931071985509195594949640977, 0.65931071985509195594949640977, 1.97261591183835729504137621519, 2.89542969562726110443794165376, 3.58104309113781690448462556541, 4.61943326777515450117545179254, 5.35082231981171495133375129904, 5.99428347419393793443517325098, 6.72939511465811026375278353589, 7.72444694198423313772384902870, 7.982749273052339469034771965810

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