Properties

Label 2-310464-1.1-c1-0-123
Degree $2$
Conductor $310464$
Sign $1$
Analytic cond. $2479.06$
Root an. cond. $49.7902$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·5-s + 11-s + 2·17-s − 6·19-s − 6·23-s − 25-s + 2·29-s + 2·37-s − 2·41-s + 6·43-s + 6·47-s + 2·53-s + 2·55-s + 8·61-s + 12·67-s + 6·71-s − 6·73-s − 12·79-s + 12·83-s + 4·85-s − 8·89-s − 12·95-s − 6·97-s + 101-s + 103-s + 107-s + 109-s + ⋯
L(s)  = 1  + 0.894·5-s + 0.301·11-s + 0.485·17-s − 1.37·19-s − 1.25·23-s − 1/5·25-s + 0.371·29-s + 0.328·37-s − 0.312·41-s + 0.914·43-s + 0.875·47-s + 0.274·53-s + 0.269·55-s + 1.02·61-s + 1.46·67-s + 0.712·71-s − 0.702·73-s − 1.35·79-s + 1.31·83-s + 0.433·85-s − 0.847·89-s − 1.23·95-s − 0.609·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 310464 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 310464 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(310464\)    =    \(2^{6} \cdot 3^{2} \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(2479.06\)
Root analytic conductor: \(49.7902\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 310464,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.535921282\)
\(L(\frac12)\) \(\approx\) \(2.535921282\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 \)
11 \( 1 - T \)
good5 \( 1 - 2 T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 + 12 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 8 T + p T^{2} \)
97 \( 1 + 6 T + p T^{2} \)
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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

−12.64780690211932, −12.24350427214340, −11.83503314060182, −11.21056610201396, −10.82574807045743, −10.23554421564249, −9.947316615585163, −9.579421798022420, −8.945418513990457, −8.581428399305829, −8.056210685968332, −7.616492102720255, −6.972582056573236, −6.419869770566772, −6.171137194310968, −5.572179584104233, −5.258221496336364, −4.460157923613965, −3.994943069030499, −3.666017710871845, −2.663792612504287, −2.387778139895502, −1.804237216754266, −1.206558528492456, −0.4192610693099345, 0.4192610693099345, 1.206558528492456, 1.804237216754266, 2.387778139895502, 2.663792612504287, 3.666017710871845, 3.994943069030499, 4.460157923613965, 5.258221496336364, 5.572179584104233, 6.171137194310968, 6.419869770566772, 6.972582056573236, 7.616492102720255, 8.056210685968332, 8.581428399305829, 8.945418513990457, 9.579421798022420, 9.947316615585163, 10.23554421564249, 10.82574807045743, 11.21056610201396, 11.83503314060182, 12.24350427214340, 12.64780690211932

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