Properties

Label 2-460e2-1.1-c1-0-31
Degree $2$
Conductor $211600$
Sign $1$
Analytic cond. $1689.63$
Root an. cond. $41.1051$
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  − 2·3-s + 4·7-s + 9-s − 3·11-s − 4·13-s + 8·17-s − 19-s − 8·21-s + 4·27-s − 2·29-s + 5·31-s + 6·33-s + 2·37-s + 8·39-s + 5·41-s + 4·43-s + 2·47-s + 9·49-s − 16·51-s − 8·53-s + 2·57-s + 12·59-s + 3·61-s + 4·63-s − 2·67-s + 5·71-s + 2·73-s + ⋯
L(s)  = 1  − 1.15·3-s + 1.51·7-s + 1/3·9-s − 0.904·11-s − 1.10·13-s + 1.94·17-s − 0.229·19-s − 1.74·21-s + 0.769·27-s − 0.371·29-s + 0.898·31-s + 1.04·33-s + 0.328·37-s + 1.28·39-s + 0.780·41-s + 0.609·43-s + 0.291·47-s + 9/7·49-s − 2.24·51-s − 1.09·53-s + 0.264·57-s + 1.56·59-s + 0.384·61-s + 0.503·63-s − 0.244·67-s + 0.593·71-s + 0.234·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 211600 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 211600 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(211600\)    =    \(2^{4} \cdot 5^{2} \cdot 23^{2}\)
Sign: $1$
Analytic conductor: \(1689.63\)
Root analytic conductor: \(41.1051\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 211600,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.919923316\)
\(L(\frac12)\) \(\approx\) \(1.919923316\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
23 \( 1 \)
good3 \( 1 + 2 T + p T^{2} \)
7 \( 1 - 4 T + p T^{2} \)
11 \( 1 + 3 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 - 8 T + p T^{2} \)
19 \( 1 + T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 5 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 5 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 + 8 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 - 3 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 - 5 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 10 T + p T^{2} \)
97 \( 1 + 8 T + p T^{2} \)
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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

−12.75322706061234, −12.36928571676920, −12.09057493773901, −11.59786562494991, −11.15543693140908, −10.78147250016880, −10.33550319868552, −9.831028342860828, −9.464689094983534, −8.563186885084525, −8.145781372268282, −7.751220071732520, −7.402796712623142, −6.797054958717748, −6.055720998476561, −5.637153815402688, −5.164191183190584, −4.983550914914529, −4.387462498567642, −3.757634954738395, −2.830354791607402, −2.487303119294370, −1.687461112689293, −1.001467580399543, −0.4963303751628695, 0.4963303751628695, 1.001467580399543, 1.687461112689293, 2.487303119294370, 2.830354791607402, 3.757634954738395, 4.387462498567642, 4.983550914914529, 5.164191183190584, 5.637153815402688, 6.055720998476561, 6.797054958717748, 7.402796712623142, 7.751220071732520, 8.145781372268282, 8.563186885084525, 9.464689094983534, 9.831028342860828, 10.33550319868552, 10.78147250016880, 11.15543693140908, 11.59786562494991, 12.09057493773901, 12.36928571676920, 12.75322706061234

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