Properties

Label 2-720-1.1-c5-0-29
Degree $2$
Conductor $720$
Sign $-1$
Analytic cond. $115.476$
Root an. cond. $10.7459$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 25·5-s − 105.·7-s + 447.·11-s + 276.·13-s − 1.82e3·17-s + 1.37e3·19-s − 1.12e3·23-s + 625·25-s − 1.62e3·29-s + 443.·31-s + 2.64e3·35-s + 1.25e4·37-s − 1.68e3·41-s + 8.86e3·43-s + 2.77e3·47-s − 5.61e3·49-s + 3.01e4·53-s − 1.11e4·55-s − 3.31e4·59-s + 2.59e4·61-s − 6.90e3·65-s + 1.93e4·67-s − 5.28e4·71-s + 3.57e4·73-s − 4.73e4·77-s − 9.18e4·79-s − 2.02e4·83-s + ⋯
L(s)  = 1  − 0.447·5-s − 0.816·7-s + 1.11·11-s + 0.453·13-s − 1.53·17-s + 0.871·19-s − 0.442·23-s + 0.200·25-s − 0.357·29-s + 0.0829·31-s + 0.364·35-s + 1.51·37-s − 0.156·41-s + 0.731·43-s + 0.183·47-s − 0.334·49-s + 1.47·53-s − 0.498·55-s − 1.23·59-s + 0.893·61-s − 0.202·65-s + 0.527·67-s − 1.24·71-s + 0.784·73-s − 0.910·77-s − 1.65·79-s − 0.323·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 720 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 720 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(720\)    =    \(2^{4} \cdot 3^{2} \cdot 5\)
Sign: $-1$
Analytic conductor: \(115.476\)
Root analytic conductor: \(10.7459\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 720,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) 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 \( 1 + 25T \)
good7 \( 1 + 105.T + 1.68e4T^{2} \)
11 \( 1 - 447.T + 1.61e5T^{2} \)
13 \( 1 - 276.T + 3.71e5T^{2} \)
17 \( 1 + 1.82e3T + 1.41e6T^{2} \)
19 \( 1 - 1.37e3T + 2.47e6T^{2} \)
23 \( 1 + 1.12e3T + 6.43e6T^{2} \)
29 \( 1 + 1.62e3T + 2.05e7T^{2} \)
31 \( 1 - 443.T + 2.86e7T^{2} \)
37 \( 1 - 1.25e4T + 6.93e7T^{2} \)
41 \( 1 + 1.68e3T + 1.15e8T^{2} \)
43 \( 1 - 8.86e3T + 1.47e8T^{2} \)
47 \( 1 - 2.77e3T + 2.29e8T^{2} \)
53 \( 1 - 3.01e4T + 4.18e8T^{2} \)
59 \( 1 + 3.31e4T + 7.14e8T^{2} \)
61 \( 1 - 2.59e4T + 8.44e8T^{2} \)
67 \( 1 - 1.93e4T + 1.35e9T^{2} \)
71 \( 1 + 5.28e4T + 1.80e9T^{2} \)
73 \( 1 - 3.57e4T + 2.07e9T^{2} \)
79 \( 1 + 9.18e4T + 3.07e9T^{2} \)
83 \( 1 + 2.02e4T + 3.93e9T^{2} \)
89 \( 1 + 1.26e5T + 5.58e9T^{2} \)
97 \( 1 + 1.38e5T + 8.58e9T^{2} \)
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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

−9.220135221196649089483314312911, −8.498305487193909611392596711711, −7.34994301157373200405754816492, −6.59206106647312839868292912255, −5.82352281033431510048667037285, −4.40501873903252195270502828521, −3.73228614748983246477352736933, −2.59848668994760664128888018009, −1.19249661233839698683305453004, 0, 1.19249661233839698683305453004, 2.59848668994760664128888018009, 3.73228614748983246477352736933, 4.40501873903252195270502828521, 5.82352281033431510048667037285, 6.59206106647312839868292912255, 7.34994301157373200405754816492, 8.498305487193909611392596711711, 9.220135221196649089483314312911

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