Properties

Label 2-286650-1.1-c1-0-124
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 + 4·11-s + 13-s + 16-s − 2·17-s + 8·19-s − 4·22-s − 26-s − 6·29-s + 4·31-s − 32-s + 2·34-s + 2·37-s − 8·38-s − 10·41-s − 4·43-s + 4·44-s − 8·47-s + 52-s − 10·53-s + 6·58-s + 4·59-s + 2·61-s − 4·62-s + 64-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.353·8-s + 1.20·11-s + 0.277·13-s + 1/4·16-s − 0.485·17-s + 1.83·19-s − 0.852·22-s − 0.196·26-s − 1.11·29-s + 0.718·31-s − 0.176·32-s + 0.342·34-s + 0.328·37-s − 1.29·38-s − 1.56·41-s − 0.609·43-s + 0.603·44-s − 1.16·47-s + 0.138·52-s − 1.37·53-s + 0.787·58-s + 0.520·59-s + 0.256·61-s − 0.508·62-s + 1/8·64-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

\(L(1)\) \(\approx\) \(2.264768841\)
\(L(\frac12)\) \(\approx\) \(2.264768841\)
\(L(\frac{3}{2})\) 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 \( 1 - 4 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 8 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 + 10 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 16 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 - 14 T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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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

−12.76157833472253, −12.03944738494451, −11.63837354465346, −11.40004703232213, −11.07156763947735, −10.18712179815602, −9.977687847419061, −9.426860444505082, −9.141776769368535, −8.643964519871665, −7.976809474033402, −7.815477564096265, −7.056615650136997, −6.579375311499103, −6.453917546091500, −5.611958857013744, −5.181763559119572, −4.646742716817499, −3.885906800361428, −3.378164263919682, −3.107432433370288, −2.089210378881618, −1.735427086029324, −1.053488151721106, −0.5115085972324189, 0.5115085972324189, 1.053488151721106, 1.735427086029324, 2.089210378881618, 3.107432433370288, 3.378164263919682, 3.885906800361428, 4.646742716817499, 5.181763559119572, 5.611958857013744, 6.453917546091500, 6.579375311499103, 7.056615650136997, 7.815477564096265, 7.976809474033402, 8.643964519871665, 9.141776769368535, 9.426860444505082, 9.977687847419061, 10.18712179815602, 11.07156763947735, 11.40004703232213, 11.63837354465346, 12.03944738494451, 12.76157833472253

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