Properties

Label 2-53724-1.1-c1-0-7
Degree $2$
Conductor $53724$
Sign $-1$
Analytic cond. $428.988$
Root an. cond. $20.7120$
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  − 3-s + 9-s − 2·13-s + 4·17-s − 2·19-s − 5·25-s − 27-s + 4·29-s − 2·31-s − 37-s + 2·39-s − 10·41-s + 2·43-s − 8·47-s − 7·49-s − 4·51-s + 10·53-s + 2·57-s + 10·61-s − 8·67-s + 16·71-s − 10·73-s + 5·75-s + 14·79-s + 81-s − 4·83-s − 4·87-s + ⋯
L(s)  = 1  − 0.577·3-s + 1/3·9-s − 0.554·13-s + 0.970·17-s − 0.458·19-s − 25-s − 0.192·27-s + 0.742·29-s − 0.359·31-s − 0.164·37-s + 0.320·39-s − 1.56·41-s + 0.304·43-s − 1.16·47-s − 49-s − 0.560·51-s + 1.37·53-s + 0.264·57-s + 1.28·61-s − 0.977·67-s + 1.89·71-s − 1.17·73-s + 0.577·75-s + 1.57·79-s + 1/9·81-s − 0.439·83-s − 0.428·87-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 53724 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 53724 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(53724\)    =    \(2^{2} \cdot 3 \cdot 11^{2} \cdot 37\)
Sign: $-1$
Analytic conductor: \(428.988\)
Root analytic conductor: \(20.7120\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 53724,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
11 \( 1 \)
37 \( 1 + T \)
good5 \( 1 + p T^{2} \)
7 \( 1 + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 4 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 - 2 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 - 16 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 - 14 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 + 4 T + p T^{2} \)
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

−14.82808907325012, −14.08306876931157, −13.78697060320961, −12.97240859045155, −12.70700929326977, −12.06103471461144, −11.62381276565004, −11.30026495589580, −10.42580372946552, −10.08474586192045, −9.774029845667730, −8.975754708778776, −8.399138758020888, −7.854965341252230, −7.309269013113775, −6.721665381531749, −6.194607605555644, −5.595228352309107, −5.026333059473357, −4.587986456468585, −3.707818395553251, −3.309473195623645, −2.329961569458402, −1.748895697888274, −0.8524818981865994, 0, 0.8524818981865994, 1.748895697888274, 2.329961569458402, 3.309473195623645, 3.707818395553251, 4.587986456468585, 5.026333059473357, 5.595228352309107, 6.194607605555644, 6.721665381531749, 7.309269013113775, 7.854965341252230, 8.399138758020888, 8.975754708778776, 9.774029845667730, 10.08474586192045, 10.42580372946552, 11.30026495589580, 11.62381276565004, 12.06103471461144, 12.70700929326977, 12.97240859045155, 13.78697060320961, 14.08306876931157, 14.82808907325012

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