Properties

Label 2-103428-1.1-c1-0-17
Degree $2$
Conductor $103428$
Sign $-1$
Analytic cond. $825.876$
Root an. cond. $28.7380$
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  − 2·5-s − 4·7-s − 11-s + 17-s + 3·19-s + 8·23-s − 25-s + 5·29-s + 2·31-s + 8·35-s + 6·37-s + 3·41-s − 11·43-s + 2·47-s + 9·49-s − 12·53-s + 2·55-s − 2·59-s − 8·61-s − 7·67-s + 8·71-s + 4·73-s + 4·77-s − 10·79-s + 6·83-s − 2·85-s + 6·89-s + ⋯
L(s)  = 1  − 0.894·5-s − 1.51·7-s − 0.301·11-s + 0.242·17-s + 0.688·19-s + 1.66·23-s − 1/5·25-s + 0.928·29-s + 0.359·31-s + 1.35·35-s + 0.986·37-s + 0.468·41-s − 1.67·43-s + 0.291·47-s + 9/7·49-s − 1.64·53-s + 0.269·55-s − 0.260·59-s − 1.02·61-s − 0.855·67-s + 0.949·71-s + 0.468·73-s + 0.455·77-s − 1.12·79-s + 0.658·83-s − 0.216·85-s + 0.635·89-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 103428 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 103428 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(103428\)    =    \(2^{2} \cdot 3^{2} \cdot 13^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(825.876\)
Root analytic conductor: \(28.7380\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 103428,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 \)
13 \( 1 \)
17 \( 1 - T \)
good5 \( 1 + 2 T + p T^{2} \)
7 \( 1 + 4 T + p T^{2} \)
11 \( 1 + T + p T^{2} \)
19 \( 1 - 3 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 - 5 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 3 T + p T^{2} \)
43 \( 1 + 11 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 + 12 T + p T^{2} \)
59 \( 1 + 2 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 + 7 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−13.81963982104613, −13.45921332359443, −12.77400924929024, −12.72300258779229, −11.94840200706077, −11.65882115382854, −11.02660799016772, −10.55744695777945, −9.939371885131566, −9.568584797503604, −9.093876466679915, −8.504515968729625, −7.891987678715868, −7.462137643895979, −6.978743798093645, −6.286717138949322, −6.127662541813103, −5.091742479871928, −4.836566864946190, −4.017029460724087, −3.451777023526650, −2.993710645391235, −2.641682179684229, −1.448119621076965, −0.7153927441027272, 0, 0.7153927441027272, 1.448119621076965, 2.641682179684229, 2.993710645391235, 3.451777023526650, 4.017029460724087, 4.836566864946190, 5.091742479871928, 6.127662541813103, 6.286717138949322, 6.978743798093645, 7.462137643895979, 7.891987678715868, 8.504515968729625, 9.093876466679915, 9.568584797503604, 9.939371885131566, 10.55744695777945, 11.02660799016772, 11.65882115382854, 11.94840200706077, 12.72300258779229, 12.77400924929024, 13.45921332359443, 13.81963982104613

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