Properties

Label 2-250173-1.1-c1-0-39
Degree $2$
Conductor $250173$
Sign $1$
Analytic cond. $1997.64$
Root an. cond. $44.6949$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·4-s − 5-s + 7-s − 11-s − 4·13-s + 4·16-s − 6·17-s + 2·20-s − 4·25-s − 2·28-s − 4·29-s − 5·31-s − 35-s + 6·37-s − 7·41-s + 12·43-s + 2·44-s + 47-s + 49-s + 8·52-s − 53-s + 55-s − 2·59-s − 3·61-s − 8·64-s + 4·65-s − 2·67-s + ⋯
L(s)  = 1  − 4-s − 0.447·5-s + 0.377·7-s − 0.301·11-s − 1.10·13-s + 16-s − 1.45·17-s + 0.447·20-s − 4/5·25-s − 0.377·28-s − 0.742·29-s − 0.898·31-s − 0.169·35-s + 0.986·37-s − 1.09·41-s + 1.82·43-s + 0.301·44-s + 0.145·47-s + 1/7·49-s + 1.10·52-s − 0.137·53-s + 0.134·55-s − 0.260·59-s − 0.384·61-s − 64-s + 0.496·65-s − 0.244·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 250173 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 250173 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(250173\)    =    \(3^{2} \cdot 7 \cdot 11 \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(1997.64\)
Root analytic conductor: \(44.6949\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 250173,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
7 \( 1 - T \)
11 \( 1 + T \)
19 \( 1 \)
good2 \( 1 + p T^{2} \)
5 \( 1 + T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 4 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + 7 T + p T^{2} \)
43 \( 1 - 12 T + p T^{2} \)
47 \( 1 - T + p T^{2} \)
53 \( 1 + T + p T^{2} \)
59 \( 1 + 2 T + p T^{2} \)
61 \( 1 + 3 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 + 3 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - 5 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 + 14 T + p T^{2} \)
97 \( 1 - 7 T + p T^{2} \)
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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

−13.22767534055097, −12.94978800431873, −12.36706825344029, −12.06889972679673, −11.42573257944420, −10.97727205620922, −10.64087285629421, −9.957403790015003, −9.507208957206205, −9.163042147103560, −8.728911944873959, −8.070294067458238, −7.793641708566502, −7.300084927404473, −6.825429208442436, −6.042761482087240, −5.581206972236478, −5.098661175635597, −4.513874722376392, −4.237505323645477, −3.737583616320987, −3.014041742470457, −2.351271624651685, −1.868479179190921, −0.9966694882659946, 0, 0, 0.9966694882659946, 1.868479179190921, 2.351271624651685, 3.014041742470457, 3.737583616320987, 4.237505323645477, 4.513874722376392, 5.098661175635597, 5.581206972236478, 6.042761482087240, 6.825429208442436, 7.300084927404473, 7.793641708566502, 8.070294067458238, 8.728911944873959, 9.163042147103560, 9.507208957206205, 9.957403790015003, 10.64087285629421, 10.97727205620922, 11.42573257944420, 12.06889972679673, 12.36706825344029, 12.94978800431873, 13.22767534055097

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