Properties

Label 2-310464-1.1-c1-0-139
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  − 11-s + 13-s + 6·17-s − 2·19-s + 6·23-s − 5·25-s + 9·29-s − 4·31-s − 2·37-s + 6·41-s + 4·43-s + 6·47-s − 3·59-s − 11·61-s − 11·67-s + 2·73-s + 5·79-s − 6·83-s + 18·89-s − 13·97-s + 101-s + 103-s + 107-s + 109-s + 113-s + ⋯
L(s)  = 1  − 0.301·11-s + 0.277·13-s + 1.45·17-s − 0.458·19-s + 1.25·23-s − 25-s + 1.67·29-s − 0.718·31-s − 0.328·37-s + 0.937·41-s + 0.609·43-s + 0.875·47-s − 0.390·59-s − 1.40·61-s − 1.34·67-s + 0.234·73-s + 0.562·79-s − 0.658·83-s + 1.90·89-s − 1.31·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-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

\(L(1)\) \(\approx\) \(2.606058945\)
\(L(\frac12)\) \(\approx\) \(2.606058945\)
\(L(\frac{3}{2})\) 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 \( 1 + p T^{2} \)
13 \( 1 - T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 - 9 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 + 3 T + p T^{2} \)
61 \( 1 + 11 T + p T^{2} \)
67 \( 1 + 11 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - 5 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 - 18 T + p T^{2} \)
97 \( 1 + 13 T + p T^{2} \)
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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

−12.45132148267132, −12.19454930492032, −12.01220600138651, −11.05683531988354, −10.88126265539370, −10.49294868873506, −9.813679313553658, −9.581108037868860, −8.838199254037718, −8.666575037870712, −7.866809527212245, −7.643797266842556, −7.182463840319141, −6.490636167560782, −6.077935458709234, −5.580338724492534, −5.129834419788081, −4.547860898963009, −4.023703902562940, −3.469608904940059, −2.858127031977022, −2.532385011492161, −1.606114188770207, −1.157635604276312, −0.4571056926853647, 0.4571056926853647, 1.157635604276312, 1.606114188770207, 2.532385011492161, 2.858127031977022, 3.469608904940059, 4.023703902562940, 4.547860898963009, 5.129834419788081, 5.580338724492534, 6.077935458709234, 6.490636167560782, 7.182463840319141, 7.643797266842556, 7.866809527212245, 8.666575037870712, 8.838199254037718, 9.581108037868860, 9.813679313553658, 10.49294868873506, 10.88126265539370, 11.05683531988354, 12.01220600138651, 12.19454930492032, 12.45132148267132

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