Properties

Label 2-495-1.1-c5-0-36
Degree $2$
Conductor $495$
Sign $1$
Analytic cond. $79.3899$
Root an. cond. $8.91010$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 8.45·2-s + 39.4·4-s − 25·5-s + 22.2·7-s + 63.3·8-s − 211.·10-s − 121·11-s − 225.·13-s + 188.·14-s − 728.·16-s + 1.05e3·17-s + 2.52e3·19-s − 987.·20-s − 1.02e3·22-s + 337.·23-s + 625·25-s − 1.90e3·26-s + 880.·28-s + 7.64e3·29-s + 6.75e3·31-s − 8.18e3·32-s + 8.95e3·34-s − 557.·35-s − 5.66e3·37-s + 2.13e4·38-s − 1.58e3·40-s + 1.33e4·41-s + ⋯
L(s)  = 1  + 1.49·2-s + 1.23·4-s − 0.447·5-s + 0.171·7-s + 0.349·8-s − 0.668·10-s − 0.301·11-s − 0.370·13-s + 0.257·14-s − 0.711·16-s + 0.889·17-s + 1.60·19-s − 0.551·20-s − 0.450·22-s + 0.133·23-s + 0.200·25-s − 0.553·26-s + 0.212·28-s + 1.68·29-s + 1.26·31-s − 1.41·32-s + 1.32·34-s − 0.0769·35-s − 0.680·37-s + 2.39·38-s − 0.156·40-s + 1.23·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 495 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 495 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(495\)    =    \(3^{2} \cdot 5 \cdot 11\)
Sign: $1$
Analytic conductor: \(79.3899\)
Root analytic conductor: \(8.91010\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 495,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(4.835106025\)
\(L(\frac12)\) \(\approx\) \(4.835106025\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 + 25T \)
11 \( 1 + 121T \)
good2 \( 1 - 8.45T + 32T^{2} \)
7 \( 1 - 22.2T + 1.68e4T^{2} \)
13 \( 1 + 225.T + 3.71e5T^{2} \)
17 \( 1 - 1.05e3T + 1.41e6T^{2} \)
19 \( 1 - 2.52e3T + 2.47e6T^{2} \)
23 \( 1 - 337.T + 6.43e6T^{2} \)
29 \( 1 - 7.64e3T + 2.05e7T^{2} \)
31 \( 1 - 6.75e3T + 2.86e7T^{2} \)
37 \( 1 + 5.66e3T + 6.93e7T^{2} \)
41 \( 1 - 1.33e4T + 1.15e8T^{2} \)
43 \( 1 - 9.00e3T + 1.47e8T^{2} \)
47 \( 1 - 1.66e4T + 2.29e8T^{2} \)
53 \( 1 + 2.12e4T + 4.18e8T^{2} \)
59 \( 1 - 4.43e4T + 7.14e8T^{2} \)
61 \( 1 + 3.65e4T + 8.44e8T^{2} \)
67 \( 1 + 4.58e4T + 1.35e9T^{2} \)
71 \( 1 - 3.18e4T + 1.80e9T^{2} \)
73 \( 1 - 4.99e4T + 2.07e9T^{2} \)
79 \( 1 - 4.82e4T + 3.07e9T^{2} \)
83 \( 1 + 6.60e4T + 3.93e9T^{2} \)
89 \( 1 - 1.24e5T + 5.58e9T^{2} \)
97 \( 1 - 7.38e4T + 8.58e9T^{2} \)
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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

−10.37117571244943784192254577707, −9.343127027676787152790042846424, −8.074541139201004139163656373183, −7.24925678992377684368541875688, −6.17933242530937389304280238677, −5.21548773514697527245232102110, −4.54117328911243111348877274466, −3.39334906295215263807667033696, −2.64282578545768396081758495353, −0.908247883645748048820377656103, 0.908247883645748048820377656103, 2.64282578545768396081758495353, 3.39334906295215263807667033696, 4.54117328911243111348877274466, 5.21548773514697527245232102110, 6.17933242530937389304280238677, 7.24925678992377684368541875688, 8.074541139201004139163656373183, 9.343127027676787152790042846424, 10.37117571244943784192254577707

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