Properties

Label 2-376712-1.1-c1-0-12
Degree $2$
Conductor $376712$
Sign $1$
Analytic cond. $3008.06$
Root an. cond. $54.8457$
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  − 2·3-s + 4·5-s + 9-s − 2·11-s − 2·13-s − 8·15-s + 5·17-s − 2·19-s + 23-s + 11·25-s + 4·27-s − 2·29-s + 4·33-s + 4·37-s + 4·39-s − 7·41-s + 4·45-s + 4·47-s − 10·51-s − 8·55-s + 4·57-s − 4·59-s − 8·61-s − 8·65-s − 6·67-s − 2·69-s + 4·71-s + ⋯
L(s)  = 1  − 1.15·3-s + 1.78·5-s + 1/3·9-s − 0.603·11-s − 0.554·13-s − 2.06·15-s + 1.21·17-s − 0.458·19-s + 0.208·23-s + 11/5·25-s + 0.769·27-s − 0.371·29-s + 0.696·33-s + 0.657·37-s + 0.640·39-s − 1.09·41-s + 0.596·45-s + 0.583·47-s − 1.40·51-s − 1.07·55-s + 0.529·57-s − 0.520·59-s − 1.02·61-s − 0.992·65-s − 0.733·67-s − 0.240·69-s + 0.474·71-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 376712 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 376712 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(376712\)    =    \(2^{3} \cdot 7^{2} \cdot 31^{2}\)
Sign: $1$
Analytic conductor: \(3008.06\)
Root analytic conductor: \(54.8457\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 376712,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.707216332\)
\(L(\frac12)\) \(\approx\) \(1.707216332\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 \)
31 \( 1 \)
good3 \( 1 + 2 T + p T^{2} \)
5 \( 1 - 4 T + p T^{2} \)
11 \( 1 + 2 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 - T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 + 7 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 + 6 T + p T^{2} \)
71 \( 1 - 4 T + p T^{2} \)
73 \( 1 + 9 T + p T^{2} \)
79 \( 1 + 12 T + p T^{2} \)
83 \( 1 - 2 T + p T^{2} \)
89 \( 1 - 15 T + p T^{2} \)
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

−12.49540170729817, −12.01420963355642, −11.68357136865763, −10.96098749231964, −10.62148456891795, −10.25298004151640, −9.975840918792499, −9.390006567329922, −9.045420819500401, −8.447166247493516, −7.835055226152853, −7.320511769960893, −6.800361292324211, −6.268921461655018, −5.923208007256622, −5.573179717891243, −5.124651559079560, −4.809391582896953, −4.162645768397478, −3.192828669588753, −2.849421891639727, −2.240383620537306, −1.625381548834921, −1.134148072250947, −0.3741684844992110, 0.3741684844992110, 1.134148072250947, 1.625381548834921, 2.240383620537306, 2.849421891639727, 3.192828669588753, 4.162645768397478, 4.809391582896953, 5.124651559079560, 5.573179717891243, 5.923208007256622, 6.268921461655018, 6.800361292324211, 7.320511769960893, 7.835055226152853, 8.447166247493516, 9.045420819500401, 9.390006567329922, 9.975840918792499, 10.25298004151640, 10.62148456891795, 10.96098749231964, 11.68357136865763, 12.01420963355642, 12.49540170729817

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