Properties

Label 2-393008-1.1-c1-0-10
Degree $2$
Conductor $393008$
Sign $-1$
Analytic cond. $3138.18$
Root an. cond. $56.0195$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·5-s − 7-s − 3·9-s − 6·13-s + 2·17-s − 8·19-s − 25-s − 29-s + 4·31-s + 2·35-s − 2·37-s + 2·41-s − 4·43-s + 6·45-s + 4·47-s + 49-s − 10·53-s − 12·59-s − 2·61-s + 3·63-s + 12·65-s − 12·67-s − 8·71-s + 10·73-s + 9·81-s + 12·83-s − 4·85-s + ⋯
L(s)  = 1  − 0.894·5-s − 0.377·7-s − 9-s − 1.66·13-s + 0.485·17-s − 1.83·19-s − 1/5·25-s − 0.185·29-s + 0.718·31-s + 0.338·35-s − 0.328·37-s + 0.312·41-s − 0.609·43-s + 0.894·45-s + 0.583·47-s + 1/7·49-s − 1.37·53-s − 1.56·59-s − 0.256·61-s + 0.377·63-s + 1.48·65-s − 1.46·67-s − 0.949·71-s + 1.17·73-s + 81-s + 1.31·83-s − 0.433·85-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 393008 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 393008 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(393008\)    =    \(2^{4} \cdot 7 \cdot 11^{2} \cdot 29\)
Sign: $-1$
Analytic conductor: \(3138.18\)
Root analytic conductor: \(56.0195\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 393008,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
11 \( 1 \)
29 \( 1 + T \)
good3 \( 1 + p T^{2} \)
5 \( 1 + 2 T + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
23 \( 1 + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 + 10 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−12.41949818027457, −12.24767480962538, −11.89838977970345, −11.40107333449313, −10.78108603198561, −10.56982730637550, −10.00687474967706, −9.370280099990006, −9.184218828317172, −8.402641135086704, −8.216108899419602, −7.556021749486302, −7.415108799088690, −6.623109941989417, −6.236224511700855, −5.839888933611601, −5.072259543411209, −4.712351934398425, −4.280178621708488, −3.602451082149358, −3.185732357054625, −2.557209787002719, −2.221288439716974, −1.409166355053657, −0.3663301893751763, 0, 0.3663301893751763, 1.409166355053657, 2.221288439716974, 2.557209787002719, 3.185732357054625, 3.602451082149358, 4.280178621708488, 4.712351934398425, 5.072259543411209, 5.839888933611601, 6.236224511700855, 6.623109941989417, 7.415108799088690, 7.556021749486302, 8.216108899419602, 8.402641135086704, 9.184218828317172, 9.370280099990006, 10.00687474967706, 10.56982730637550, 10.78108603198561, 11.40107333449313, 11.89838977970345, 12.24767480962538, 12.41949818027457

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