Properties

Label 2-397800-1.1-c1-0-18
Degree $2$
Conductor $397800$
Sign $1$
Analytic cond. $3176.44$
Root an. cond. $56.3599$
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  − 2·7-s − 4·11-s + 13-s − 17-s − 2·19-s − 7·23-s + 6·29-s − 4·31-s + 11·37-s + 9·41-s − 6·43-s + 4·47-s − 3·49-s + 53-s − 59-s + 5·61-s + 2·67-s + 3·71-s + 4·73-s + 8·77-s + 6·79-s + 11·83-s − 2·91-s + 101-s + 103-s + 107-s + 109-s + ⋯
L(s)  = 1  − 0.755·7-s − 1.20·11-s + 0.277·13-s − 0.242·17-s − 0.458·19-s − 1.45·23-s + 1.11·29-s − 0.718·31-s + 1.80·37-s + 1.40·41-s − 0.914·43-s + 0.583·47-s − 3/7·49-s + 0.137·53-s − 0.130·59-s + 0.640·61-s + 0.244·67-s + 0.356·71-s + 0.468·73-s + 0.911·77-s + 0.675·79-s + 1.20·83-s − 0.209·91-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 397800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 397800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(397800\)    =    \(2^{3} \cdot 3^{2} \cdot 5^{2} \cdot 13 \cdot 17\)
Sign: $1$
Analytic conductor: \(3176.44\)
Root analytic conductor: \(56.3599\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 397800,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.570144424\)
\(L(\frac12)\) \(\approx\) \(1.570144424\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 \)
13 \( 1 - T \)
17 \( 1 + T \)
good7 \( 1 + 2 T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 + 7 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 11 T + p T^{2} \)
41 \( 1 - 9 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 - T + p T^{2} \)
59 \( 1 + T + p T^{2} \)
61 \( 1 - 5 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 - 3 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 - 6 T + p T^{2} \)
83 \( 1 - 11 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 + p T^{2} \)
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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

−12.37305294243143, −12.22235285891122, −11.37484015657940, −11.14659103988763, −10.59087757608719, −10.13709784657013, −9.840363656382313, −9.327285184407054, −8.849865886198205, −8.164775135262654, −8.012292272453254, −7.491068610336821, −6.882077352486810, −6.356313091025778, −6.008265791275182, −5.611249272022979, −4.885872827090483, −4.510032118058629, −3.885831585428073, −3.450964613947608, −2.762861670226499, −2.365221897552743, −1.890180864505582, −0.8884501610280653, −0.3814492336321048, 0.3814492336321048, 0.8884501610280653, 1.890180864505582, 2.365221897552743, 2.762861670226499, 3.450964613947608, 3.885831585428073, 4.510032118058629, 4.885872827090483, 5.611249272022979, 6.008265791275182, 6.356313091025778, 6.882077352486810, 7.491068610336821, 8.012292272453254, 8.164775135262654, 8.849865886198205, 9.327285184407054, 9.840363656382313, 10.13709784657013, 10.59087757608719, 11.14659103988763, 11.37484015657940, 12.22235285891122, 12.37305294243143

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