Properties

Label 2-286650-1.1-c1-0-108
Degree $2$
Conductor $286650$
Sign $1$
Analytic cond. $2288.91$
Root an. cond. $47.8425$
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-s + 4-s − 8-s − 6·11-s + 13-s + 16-s − 8·19-s + 6·22-s − 26-s + 6·29-s − 2·31-s − 32-s − 2·37-s + 8·38-s + 10·43-s − 6·44-s + 12·47-s + 52-s + 12·53-s − 6·58-s − 2·61-s + 2·62-s + 64-s + 4·67-s + 2·73-s + 2·74-s − 8·76-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.353·8-s − 1.80·11-s + 0.277·13-s + 1/4·16-s − 1.83·19-s + 1.27·22-s − 0.196·26-s + 1.11·29-s − 0.359·31-s − 0.176·32-s − 0.328·37-s + 1.29·38-s + 1.52·43-s − 0.904·44-s + 1.75·47-s + 0.138·52-s + 1.64·53-s − 0.787·58-s − 0.256·61-s + 0.254·62-s + 1/8·64-s + 0.488·67-s + 0.234·73-s + 0.232·74-s − 0.917·76-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 286650 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 286650 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(286650\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 7^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(2288.91\)
Root analytic conductor: \(47.8425\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 286650,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.484739241\)
\(L(\frac12)\) \(\approx\) \(1.484739241\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 \)
5 \( 1 \)
7 \( 1 \)
13 \( 1 - T \)
good11 \( 1 + 6 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 - 10 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 - 12 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 - 14 T + p T^{2} \)
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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

−12.70851866921304, −12.31646606558160, −11.81174604744725, −11.11766512196427, −10.68780456657697, −10.48246585439956, −10.19164467320505, −9.472530043770771, −8.851856761803996, −8.650577297911418, −8.133201152100354, −7.600855256546017, −7.344454613407834, −6.599413522573106, −6.234545300179147, −5.630940267428286, −5.241141121052207, −4.550517347214594, −4.091845162663986, −3.417301488899396, −2.683965985558221, −2.318410503981146, −1.936848961640638, −0.8320267935775542, −0.4683057272934784, 0.4683057272934784, 0.8320267935775542, 1.936848961640638, 2.318410503981146, 2.683965985558221, 3.417301488899396, 4.091845162663986, 4.550517347214594, 5.241141121052207, 5.630940267428286, 6.234545300179147, 6.599413522573106, 7.344454613407834, 7.600855256546017, 8.133201152100354, 8.650577297911418, 8.851856761803996, 9.472530043770771, 10.19164467320505, 10.48246585439956, 10.68780456657697, 11.11766512196427, 11.81174604744725, 12.31646606558160, 12.70851866921304

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