Properties

Label 2-310464-1.1-c1-0-136
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  − 5-s − 11-s − 2·13-s + 2·19-s + 9·23-s − 4·25-s + 4·29-s + 5·31-s + 9·37-s + 2·41-s − 6·43-s + 4·47-s − 6·53-s + 55-s − 5·59-s + 2·65-s − 13·67-s − 71-s − 14·73-s + 10·79-s + 14·83-s − 13·89-s − 2·95-s + 19·97-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  − 0.447·5-s − 0.301·11-s − 0.554·13-s + 0.458·19-s + 1.87·23-s − 4/5·25-s + 0.742·29-s + 0.898·31-s + 1.47·37-s + 0.312·41-s − 0.914·43-s + 0.583·47-s − 0.824·53-s + 0.134·55-s − 0.650·59-s + 0.248·65-s − 1.58·67-s − 0.118·71-s − 1.63·73-s + 1.12·79-s + 1.53·83-s − 1.37·89-s − 0.205·95-s + 1.92·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-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

\(L(1)\) \(\approx\) \(2.230328097\)
\(L(\frac12)\) \(\approx\) \(2.230328097\)
\(L(\frac{3}{2})\) 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 \( 1 + T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 - 9 T + p T^{2} \)
29 \( 1 - 4 T + p T^{2} \)
31 \( 1 - 5 T + p T^{2} \)
37 \( 1 - 9 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 5 T + p T^{2} \)
61 \( 1 + p T^{2} \)
67 \( 1 + 13 T + p T^{2} \)
71 \( 1 + T + p T^{2} \)
73 \( 1 + 14 T + p T^{2} \)
79 \( 1 - 10 T + p T^{2} \)
83 \( 1 - 14 T + p T^{2} \)
89 \( 1 + 13 T + p T^{2} \)
97 \( 1 - 19 T + p T^{2} \)
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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

−12.62834876683407, −12.09450621215798, −11.81904140908608, −11.30117858014588, −10.89835259495749, −10.34848991896845, −9.975577811652166, −9.337136038833553, −9.114866936468189, −8.449402227515441, −7.956893832780002, −7.566528511519280, −7.195252789949041, −6.560596780816232, −6.142920301013767, −5.546646748136247, −4.961230085279996, −4.567798897745342, −4.186410287877031, −3.268370373471762, −3.023537362482220, −2.491363144438311, −1.713759766415290, −1.007708041517652, −0.4548360098591615, 0.4548360098591615, 1.007708041517652, 1.713759766415290, 2.491363144438311, 3.023537362482220, 3.268370373471762, 4.186410287877031, 4.567798897745342, 4.961230085279996, 5.546646748136247, 6.142920301013767, 6.560596780816232, 7.195252789949041, 7.566528511519280, 7.956893832780002, 8.449402227515441, 9.114866936468189, 9.337136038833553, 9.975577811652166, 10.34848991896845, 10.89835259495749, 11.30117858014588, 11.81904140908608, 12.09450621215798, 12.62834876683407

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