Properties

Label 2-936-1.1-c3-0-21
Degree $2$
Conductor $936$
Sign $1$
Analytic cond. $55.2257$
Root an. cond. $7.43140$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 13.1·5-s + 15.6·7-s + 55.7·11-s + 13·13-s − 23.4·17-s − 25.6·19-s + 189.·23-s + 47.2·25-s + 236.·29-s + 47.0·31-s + 204.·35-s − 154.·37-s + 34.6·41-s − 398.·43-s − 582.·47-s − 99.1·49-s + 361.·53-s + 731.·55-s − 396.·59-s − 211.·61-s + 170.·65-s + 85.8·67-s + 651.·71-s + 927.·73-s + 870.·77-s − 1.11e3·79-s − 391.·83-s + ⋯
L(s)  = 1  + 1.17·5-s + 0.843·7-s + 1.52·11-s + 0.277·13-s − 0.334·17-s − 0.309·19-s + 1.71·23-s + 0.377·25-s + 1.51·29-s + 0.272·31-s + 0.989·35-s − 0.687·37-s + 0.132·41-s − 1.41·43-s − 1.80·47-s − 0.289·49-s + 0.935·53-s + 1.79·55-s − 0.875·59-s − 0.443·61-s + 0.325·65-s + 0.156·67-s + 1.08·71-s + 1.48·73-s + 1.28·77-s − 1.59·79-s − 0.517·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 936 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 936 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(936\)    =    \(2^{3} \cdot 3^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(55.2257\)
Root analytic conductor: \(7.43140\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 936,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(3.464099833\)
\(L(\frac12)\) \(\approx\) \(3.464099833\)
\(L(\frac{5}{2})\) 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 \( 1 \)
13 \( 1 - 13T \)
good5 \( 1 - 13.1T + 125T^{2} \)
7 \( 1 - 15.6T + 343T^{2} \)
11 \( 1 - 55.7T + 1.33e3T^{2} \)
17 \( 1 + 23.4T + 4.91e3T^{2} \)
19 \( 1 + 25.6T + 6.85e3T^{2} \)
23 \( 1 - 189.T + 1.21e4T^{2} \)
29 \( 1 - 236.T + 2.43e4T^{2} \)
31 \( 1 - 47.0T + 2.97e4T^{2} \)
37 \( 1 + 154.T + 5.06e4T^{2} \)
41 \( 1 - 34.6T + 6.89e4T^{2} \)
43 \( 1 + 398.T + 7.95e4T^{2} \)
47 \( 1 + 582.T + 1.03e5T^{2} \)
53 \( 1 - 361.T + 1.48e5T^{2} \)
59 \( 1 + 396.T + 2.05e5T^{2} \)
61 \( 1 + 211.T + 2.26e5T^{2} \)
67 \( 1 - 85.8T + 3.00e5T^{2} \)
71 \( 1 - 651.T + 3.57e5T^{2} \)
73 \( 1 - 927.T + 3.89e5T^{2} \)
79 \( 1 + 1.11e3T + 4.93e5T^{2} \)
83 \( 1 + 391.T + 5.71e5T^{2} \)
89 \( 1 - 745.T + 7.04e5T^{2} \)
97 \( 1 + 173.T + 9.12e5T^{2} \)
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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

−9.600076179397394488234730721532, −8.895911072595924749869130179301, −8.220984110160874276207255023313, −6.78834215771319457470197041577, −6.43181432700920144276756550578, −5.24698985792822060531888437767, −4.51232406615639476375093926393, −3.20842440946067003174356554093, −1.88325420162029268508603276097, −1.13746870841726514792562803097, 1.13746870841726514792562803097, 1.88325420162029268508603276097, 3.20842440946067003174356554093, 4.51232406615639476375093926393, 5.24698985792822060531888437767, 6.43181432700920144276756550578, 6.78834215771319457470197041577, 8.220984110160874276207255023313, 8.895911072595924749869130179301, 9.600076179397394488234730721532

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