Properties

Label 2-349140-1.1-c1-0-30
Degree $2$
Conductor $349140$
Sign $-1$
Analytic cond. $2787.89$
Root an. cond. $52.8005$
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  + 3-s + 5-s − 2·7-s + 9-s − 11-s + 2·13-s + 15-s − 2·19-s − 2·21-s + 25-s + 27-s + 8·31-s − 33-s − 2·35-s − 2·37-s + 2·39-s − 2·43-s + 45-s − 3·49-s − 6·53-s − 55-s − 2·57-s − 12·59-s − 2·61-s − 2·63-s + 2·65-s + 4·67-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s − 0.755·7-s + 1/3·9-s − 0.301·11-s + 0.554·13-s + 0.258·15-s − 0.458·19-s − 0.436·21-s + 1/5·25-s + 0.192·27-s + 1.43·31-s − 0.174·33-s − 0.338·35-s − 0.328·37-s + 0.320·39-s − 0.304·43-s + 0.149·45-s − 3/7·49-s − 0.824·53-s − 0.134·55-s − 0.264·57-s − 1.56·59-s − 0.256·61-s − 0.251·63-s + 0.248·65-s + 0.488·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 349140 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 349140 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(349140\)    =    \(2^{2} \cdot 3 \cdot 5 \cdot 11 \cdot 23^{2}\)
Sign: $-1$
Analytic conductor: \(2787.89\)
Root analytic conductor: \(52.8005\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 349140,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
5 \( 1 - T \)
11 \( 1 + T \)
23 \( 1 \)
good7 \( 1 + 2 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
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 \( 1 - 10 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
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

−12.88918069181021, −12.35297949575129, −12.06151410507118, −11.34376829138341, −10.86356467842573, −10.46976261080527, −9.962510440141801, −9.635764075569952, −9.125345551104643, −8.747013023180250, −8.166358383490996, −7.861107317507040, −7.262783207645058, −6.616577531345444, −6.282166401675739, −6.035260006088790, −5.122279498854078, −4.849452911090688, −4.178071975289860, −3.592961906409482, −3.153127643887820, −2.676282750514766, −2.089419856835267, −1.502642187344816, −0.8135433378666874, 0, 0.8135433378666874, 1.502642187344816, 2.089419856835267, 2.676282750514766, 3.153127643887820, 3.592961906409482, 4.178071975289860, 4.849452911090688, 5.122279498854078, 6.035260006088790, 6.282166401675739, 6.616577531345444, 7.262783207645058, 7.861107317507040, 8.166358383490996, 8.747013023180250, 9.125345551104643, 9.635764075569952, 9.962510440141801, 10.46976261080527, 10.86356467842573, 11.34376829138341, 12.06151410507118, 12.35297949575129, 12.88918069181021

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