Properties

Label 2-254898-1.1-c1-0-183
Degree $2$
Conductor $254898$
Sign $-1$
Analytic cond. $2035.37$
Root an. cond. $45.1150$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 4-s − 3·5-s − 8-s + 3·10-s + 6·11-s + 5·13-s + 16-s + 2·19-s − 3·20-s − 6·22-s + 8·23-s + 4·25-s − 5·26-s − 29-s − 5·31-s − 32-s + 2·37-s − 2·38-s + 3·40-s + 5·41-s + 4·43-s + 6·44-s − 8·46-s + 5·47-s − 4·50-s + 5·52-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 1.34·5-s − 0.353·8-s + 0.948·10-s + 1.80·11-s + 1.38·13-s + 1/4·16-s + 0.458·19-s − 0.670·20-s − 1.27·22-s + 1.66·23-s + 4/5·25-s − 0.980·26-s − 0.185·29-s − 0.898·31-s − 0.176·32-s + 0.328·37-s − 0.324·38-s + 0.474·40-s + 0.780·41-s + 0.609·43-s + 0.904·44-s − 1.17·46-s + 0.729·47-s − 0.565·50-s + 0.693·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 254898 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 254898 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(254898\)    =    \(2 \cdot 3^{2} \cdot 7^{2} \cdot 17^{2}\)
Sign: $-1$
Analytic conductor: \(2035.37\)
Root analytic conductor: \(45.1150\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 254898,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 + T \)
3 \( 1 \)
7 \( 1 \)
17 \( 1 \)
good5 \( 1 + 3 T + p T^{2} \)
11 \( 1 - 6 T + p T^{2} \)
13 \( 1 - 5 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 + T + p T^{2} \)
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 \( 1 - 5 T + p T^{2} \)
53 \( 1 - 8 T + p T^{2} \)
59 \( 1 + 15 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 + 10 T + p T^{2} \)
71 \( 1 - 10 T + p T^{2} \)
73 \( 1 + 14 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + 13 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
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

−12.86413743557425, −12.53441034083152, −11.85252944740573, −11.69980969200978, −11.16234747018991, −10.89280720584991, −10.49135804282762, −9.589823043567735, −9.182400436792407, −8.903565524140808, −8.549727146218678, −7.916801287233513, −7.353745902819516, −7.140373445012024, −6.614538070222561, −5.914566610961740, −5.712498180921219, −4.672728365836503, −4.200040580836945, −3.851452468741511, −3.226577334632762, −2.912403568075518, −1.818915610170119, −1.166585084628537, −0.9463324567409532, 0, 0.9463324567409532, 1.166585084628537, 1.818915610170119, 2.912403568075518, 3.226577334632762, 3.851452468741511, 4.200040580836945, 4.672728365836503, 5.712498180921219, 5.914566610961740, 6.614538070222561, 7.140373445012024, 7.353745902819516, 7.916801287233513, 8.549727146218678, 8.903565524140808, 9.182400436792407, 9.589823043567735, 10.49135804282762, 10.89280720584991, 11.16234747018991, 11.69980969200978, 11.85252944740573, 12.53441034083152, 12.86413743557425

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