Properties

Label 2-374790-1.1-c1-0-14
Degree $2$
Conductor $374790$
Sign $-1$
Analytic cond. $2992.71$
Root an. cond. $54.7056$
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-s − 3-s + 4-s − 5-s − 6-s − 2·7-s + 8-s + 9-s − 10-s − 11-s − 12-s − 13-s − 2·14-s + 15-s + 16-s − 8·17-s + 18-s − 3·19-s − 20-s + 2·21-s − 22-s − 9·23-s − 24-s + 25-s − 26-s − 27-s − 2·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s − 0.447·5-s − 0.408·6-s − 0.755·7-s + 0.353·8-s + 1/3·9-s − 0.316·10-s − 0.301·11-s − 0.288·12-s − 0.277·13-s − 0.534·14-s + 0.258·15-s + 1/4·16-s − 1.94·17-s + 0.235·18-s − 0.688·19-s − 0.223·20-s + 0.436·21-s − 0.213·22-s − 1.87·23-s − 0.204·24-s + 1/5·25-s − 0.196·26-s − 0.192·27-s − 0.377·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 374790 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 374790 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(374790\)    =    \(2 \cdot 3 \cdot 5 \cdot 13 \cdot 31^{2}\)
Sign: $-1$
Analytic conductor: \(2992.71\)
Root analytic conductor: \(54.7056\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 374790,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
3 \( 1 + T \)
5 \( 1 + T \)
13 \( 1 + T \)
31 \( 1 \)
good7 \( 1 + 2 T + p T^{2} \)
11 \( 1 + T + p T^{2} \)
17 \( 1 + 8 T + p T^{2} \)
19 \( 1 + 3 T + p T^{2} \)
23 \( 1 + 9 T + p T^{2} \)
29 \( 1 + 9 T + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 + 5 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + 11 T + p T^{2} \)
53 \( 1 + 8 T + p T^{2} \)
59 \( 1 - 2 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 - 2 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 16 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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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

−12.80895195999698, −12.46461346637314, −11.61584118399928, −11.51458068669716, −11.04909154869824, −10.65576085446065, −10.03009969986010, −9.624611964749945, −9.258681010354509, −8.468158169840040, −8.105318779888009, −7.598875250288813, −6.988230819204247, −6.652757237769425, −6.147131604690025, −5.884954797327693, −5.221653132198015, −4.568919603480137, −4.356494092017217, −3.760592350652094, −3.378606837563602, −2.494523440019707, −2.169495362366209, −1.611976247366391, −0.4498366193843025, 0, 0.4498366193843025, 1.611976247366391, 2.169495362366209, 2.494523440019707, 3.378606837563602, 3.760592350652094, 4.356494092017217, 4.568919603480137, 5.221653132198015, 5.884954797327693, 6.147131604690025, 6.652757237769425, 6.988230819204247, 7.598875250288813, 8.105318779888009, 8.468158169840040, 9.258681010354509, 9.624611964749945, 10.03009969986010, 10.65576085446065, 11.04909154869824, 11.51458068669716, 11.61584118399928, 12.46461346637314, 12.80895195999698

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