Properties

Label 2-310464-1.1-c1-0-124
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  − 3·5-s + 11-s + 2·13-s − 3·17-s − 2·19-s + 3·23-s + 4·25-s + 2·31-s − 8·37-s − 9·41-s − 4·43-s − 3·47-s + 6·53-s − 3·55-s + 6·59-s + 5·61-s − 6·65-s + 11·67-s − 2·73-s + 13·79-s + 9·83-s + 9·85-s + 12·89-s + 6·95-s − 5·97-s + 101-s + 103-s + ⋯
L(s)  = 1  − 1.34·5-s + 0.301·11-s + 0.554·13-s − 0.727·17-s − 0.458·19-s + 0.625·23-s + 4/5·25-s + 0.359·31-s − 1.31·37-s − 1.40·41-s − 0.609·43-s − 0.437·47-s + 0.824·53-s − 0.404·55-s + 0.781·59-s + 0.640·61-s − 0.744·65-s + 1.34·67-s − 0.234·73-s + 1.46·79-s + 0.987·83-s + 0.976·85-s + 1.27·89-s + 0.615·95-s − 0.507·97-s + 0.0995·101-s + 0.0985·103-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

\(L(1)\) \(\approx\) \(1.659802481\)
\(L(\frac12)\) \(\approx\) \(1.659802481\)
\(L(\frac{3}{2})\) 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 \( 1 + 3 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 3 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 - 5 T + p T^{2} \)
67 \( 1 - 11 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 13 T + p T^{2} \)
83 \( 1 - 9 T + p T^{2} \)
89 \( 1 - 12 T + p T^{2} \)
97 \( 1 + 5 T + p T^{2} \)
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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

−12.53226045347659, −12.15306103151056, −11.71418196134385, −11.27761689839798, −11.04376438806871, −10.37246688542971, −10.05812284395554, −9.371770693320314, −8.683993834892433, −8.582341950932325, −8.185260137993021, −7.465743478540468, −7.137659700743727, −6.550127483963965, −6.345921115830789, −5.453796903227428, −4.955585454422148, −4.561168650858114, −3.924999468619954, −3.464421054550094, −3.259622204646663, −2.222856778181213, −1.864342086455771, −0.8933380013223365, −0.4247662394780629, 0.4247662394780629, 0.8933380013223365, 1.864342086455771, 2.222856778181213, 3.259622204646663, 3.464421054550094, 3.924999468619954, 4.561168650858114, 4.955585454422148, 5.453796903227428, 6.345921115830789, 6.550127483963965, 7.137659700743727, 7.465743478540468, 8.185260137993021, 8.582341950932325, 8.683993834892433, 9.371770693320314, 10.05812284395554, 10.37246688542971, 11.04376438806871, 11.27761689839798, 11.71418196134385, 12.15306103151056, 12.53226045347659

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