Properties

Label 2-344760-1.1-c1-0-35
Degree $2$
Conductor $344760$
Sign $-1$
Analytic cond. $2752.92$
Root an. cond. $52.4682$
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 + 3·7-s + 9-s − 3·11-s − 15-s − 17-s + 5·19-s − 3·21-s + 25-s − 27-s − 5·29-s − 4·31-s + 3·33-s + 3·35-s − 9·37-s − 7·41-s − 8·43-s + 45-s + 3·47-s + 2·49-s + 51-s − 7·53-s − 3·55-s − 5·57-s − 6·59-s − 4·61-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.447·5-s + 1.13·7-s + 1/3·9-s − 0.904·11-s − 0.258·15-s − 0.242·17-s + 1.14·19-s − 0.654·21-s + 1/5·25-s − 0.192·27-s − 0.928·29-s − 0.718·31-s + 0.522·33-s + 0.507·35-s − 1.47·37-s − 1.09·41-s − 1.21·43-s + 0.149·45-s + 0.437·47-s + 2/7·49-s + 0.140·51-s − 0.961·53-s − 0.404·55-s − 0.662·57-s − 0.781·59-s − 0.512·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 344760 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 344760 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(344760\)    =    \(2^{3} \cdot 3 \cdot 5 \cdot 13^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(2752.92\)
Root analytic conductor: \(52.4682\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 344760,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
13 \( 1 \)
17 \( 1 + T \)
good7 \( 1 - 3 T + p T^{2} \)
11 \( 1 + 3 T + p T^{2} \)
19 \( 1 - 5 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 5 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 9 T + p T^{2} \)
41 \( 1 + 7 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 - 3 T + p T^{2} \)
53 \( 1 + 7 T + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 - 14 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 9 T + p T^{2} \)
79 \( 1 - 2 T + p T^{2} \)
83 \( 1 - 8 T + p T^{2} \)
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

−12.76746941341311, −12.22597094643054, −11.91368608734279, −11.31823602666375, −10.98043460257010, −10.68552849618581, −10.09846425270742, −9.681632787157477, −9.210407167955784, −8.633183730818132, −8.153426738636823, −7.666683205930380, −7.366073156776606, −6.672059933857252, −6.350933238223119, −5.486363518161623, −5.252701676432209, −5.041769063896530, −4.472357837798281, −3.550177261562472, −3.384325900157101, −2.455570493206232, −1.821960723207328, −1.614911254866248, −0.7353572107480194, 0, 0.7353572107480194, 1.614911254866248, 1.821960723207328, 2.455570493206232, 3.384325900157101, 3.550177261562472, 4.472357837798281, 5.041769063896530, 5.252701676432209, 5.486363518161623, 6.350933238223119, 6.672059933857252, 7.366073156776606, 7.666683205930380, 8.153426738636823, 8.633183730818132, 9.210407167955784, 9.681632787157477, 10.09846425270742, 10.68552849618581, 10.98043460257010, 11.31823602666375, 11.91368608734279, 12.22597094643054, 12.76746941341311

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