Properties

Label 2-825-1.1-c5-0-56
Degree $2$
Conductor $825$
Sign $1$
Analytic cond. $132.316$
Root an. cond. $11.5028$
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  − 7.52·2-s − 9·3-s + 24.6·4-s + 67.7·6-s + 234.·7-s + 55.3·8-s + 81·9-s + 121·11-s − 221.·12-s − 236.·13-s − 1.76e3·14-s − 1.20e3·16-s + 608.·17-s − 609.·18-s − 1.79e3·19-s − 2.10e3·21-s − 910.·22-s + 4.77e3·23-s − 498.·24-s + 1.77e3·26-s − 729·27-s + 5.76e3·28-s + 2.80e3·29-s + 1.02e4·31-s + 7.29e3·32-s − 1.08e3·33-s − 4.57e3·34-s + ⋯
L(s)  = 1  − 1.33·2-s − 0.577·3-s + 0.770·4-s + 0.768·6-s + 1.80·7-s + 0.305·8-s + 0.333·9-s + 0.301·11-s − 0.444·12-s − 0.387·13-s − 2.40·14-s − 1.17·16-s + 0.510·17-s − 0.443·18-s − 1.14·19-s − 1.04·21-s − 0.401·22-s + 1.88·23-s − 0.176·24-s + 0.515·26-s − 0.192·27-s + 1.39·28-s + 0.619·29-s + 1.91·31-s + 1.26·32-s − 0.174·33-s − 0.678·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 825 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 825 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(825\)    =    \(3 \cdot 5^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(132.316\)
Root analytic conductor: \(11.5028\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 825,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(1.305112273\)
\(L(\frac12)\) \(\approx\) \(1.305112273\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 9T \)
5 \( 1 \)
11 \( 1 - 121T \)
good2 \( 1 + 7.52T + 32T^{2} \)
7 \( 1 - 234.T + 1.68e4T^{2} \)
13 \( 1 + 236.T + 3.71e5T^{2} \)
17 \( 1 - 608.T + 1.41e6T^{2} \)
19 \( 1 + 1.79e3T + 2.47e6T^{2} \)
23 \( 1 - 4.77e3T + 6.43e6T^{2} \)
29 \( 1 - 2.80e3T + 2.05e7T^{2} \)
31 \( 1 - 1.02e4T + 2.86e7T^{2} \)
37 \( 1 - 7.62e3T + 6.93e7T^{2} \)
41 \( 1 - 8.35e3T + 1.15e8T^{2} \)
43 \( 1 - 1.19e4T + 1.47e8T^{2} \)
47 \( 1 + 8.38e3T + 2.29e8T^{2} \)
53 \( 1 + 3.45e3T + 4.18e8T^{2} \)
59 \( 1 + 5.10e4T + 7.14e8T^{2} \)
61 \( 1 - 9.98e3T + 8.44e8T^{2} \)
67 \( 1 - 3.65e4T + 1.35e9T^{2} \)
71 \( 1 + 3.05e4T + 1.80e9T^{2} \)
73 \( 1 + 8.38e4T + 2.07e9T^{2} \)
79 \( 1 - 1.03e5T + 3.07e9T^{2} \)
83 \( 1 - 4.34e3T + 3.93e9T^{2} \)
89 \( 1 + 4.54e4T + 5.58e9T^{2} \)
97 \( 1 - 1.83e5T + 8.58e9T^{2} \)
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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

−9.393350503129311585913466787420, −8.585891465726003838720228764342, −7.936484749471752512268444197925, −7.23384315806196064997757086848, −6.19631191422080101713873885554, −4.83229650989614724147261327144, −4.49775773130483768514682363301, −2.49164630023142279570935660853, −1.34969873187599283937220738493, −0.76750934555467800063821478776, 0.76750934555467800063821478776, 1.34969873187599283937220738493, 2.49164630023142279570935660853, 4.49775773130483768514682363301, 4.83229650989614724147261327144, 6.19631191422080101713873885554, 7.23384315806196064997757086848, 7.936484749471752512268444197925, 8.585891465726003838720228764342, 9.393350503129311585913466787420

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