Properties

Label 2-4140-1.1-c1-0-35
Degree $2$
Conductor $4140$
Sign $-1$
Analytic cond. $33.0580$
Root an. cond. $5.74961$
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  + 5-s − 6·13-s − 2·17-s + 6·19-s + 23-s + 25-s − 6·29-s − 4·31-s + 4·37-s − 6·41-s + 4·43-s + 4·47-s − 7·49-s − 6·53-s − 14·59-s + 6·61-s − 6·65-s − 4·67-s + 2·71-s + 10·73-s − 14·79-s − 4·83-s − 2·85-s − 18·89-s + 6·95-s + 12·97-s − 18·101-s + ⋯
L(s)  = 1  + 0.447·5-s − 1.66·13-s − 0.485·17-s + 1.37·19-s + 0.208·23-s + 1/5·25-s − 1.11·29-s − 0.718·31-s + 0.657·37-s − 0.937·41-s + 0.609·43-s + 0.583·47-s − 49-s − 0.824·53-s − 1.82·59-s + 0.768·61-s − 0.744·65-s − 0.488·67-s + 0.237·71-s + 1.17·73-s − 1.57·79-s − 0.439·83-s − 0.216·85-s − 1.90·89-s + 0.615·95-s + 1.21·97-s − 1.79·101-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4140 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4140 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4140\)    =    \(2^{2} \cdot 3^{2} \cdot 5 \cdot 23\)
Sign: $-1$
Analytic conductor: \(33.0580\)
Root analytic conductor: \(5.74961\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4140,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 \)
5 \( 1 - T \)
23 \( 1 - T \)
good7 \( 1 + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 14 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 - 2 T + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 + 14 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 + 18 T + p T^{2} \)
97 \( 1 - 12 T + p T^{2} \)
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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

−7.86925416011163500099272666862, −7.36373532159906450745663114896, −6.69471041338947683851255760769, −5.68904757800175628811765528476, −5.14177464600567861541603093738, −4.37308418080693672900604941930, −3.25893603408588238372613411933, −2.47425138183039818206519953316, −1.50641296926337566041149424095, 0, 1.50641296926337566041149424095, 2.47425138183039818206519953316, 3.25893603408588238372613411933, 4.37308418080693672900604941930, 5.14177464600567861541603093738, 5.68904757800175628811765528476, 6.69471041338947683851255760769, 7.36373532159906450745663114896, 7.86925416011163500099272666862

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