Properties

Label 2-1170-1.1-c1-0-6
Degree $2$
Conductor $1170$
Sign $1$
Analytic cond. $9.34249$
Root an. cond. $3.05654$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 4-s − 5-s − 4·7-s + 8-s − 10-s + 6·11-s + 13-s − 4·14-s + 16-s + 6·17-s + 2·19-s − 20-s + 6·22-s − 6·23-s + 25-s + 26-s − 4·28-s + 6·29-s + 2·31-s + 32-s + 6·34-s + 4·35-s + 2·37-s + 2·38-s − 40-s + 6·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s − 0.447·5-s − 1.51·7-s + 0.353·8-s − 0.316·10-s + 1.80·11-s + 0.277·13-s − 1.06·14-s + 1/4·16-s + 1.45·17-s + 0.458·19-s − 0.223·20-s + 1.27·22-s − 1.25·23-s + 1/5·25-s + 0.196·26-s − 0.755·28-s + 1.11·29-s + 0.359·31-s + 0.176·32-s + 1.02·34-s + 0.676·35-s + 0.328·37-s + 0.324·38-s − 0.158·40-s + 0.937·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1170 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1170 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1170\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 13\)
Sign: $1$
Analytic conductor: \(9.34249\)
Root analytic conductor: \(3.05654\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1170,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.309443794\)
\(L(\frac12)\) \(\approx\) \(2.309443794\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 + T \)
13 \( 1 - T \)
good7 \( 1 + 4 T + p T^{2} \)
11 \( 1 - 6 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 2 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 + p T^{2} \)
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

−9.750626614872720057400968667768, −9.151877785951146734411403956564, −7.995215963426200914412120114699, −7.07291414966298812217331341983, −6.29345621975886340324442998465, −5.78605651391475461678969846796, −4.28250035270549478393778080408, −3.68007626878963657540665398656, −2.87374848181607439503651528979, −1.10216868918993511634847670128, 1.10216868918993511634847670128, 2.87374848181607439503651528979, 3.68007626878963657540665398656, 4.28250035270549478393778080408, 5.78605651391475461678969846796, 6.29345621975886340324442998465, 7.07291414966298812217331341983, 7.995215963426200914412120114699, 9.151877785951146734411403956564, 9.750626614872720057400968667768

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