Properties

Label 2-825-1.1-c5-0-1
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  − 3.16·2-s + 9·3-s − 21.9·4-s − 28.4·6-s − 223.·7-s + 170.·8-s + 81·9-s + 121·11-s − 197.·12-s − 999.·13-s + 707.·14-s + 162.·16-s − 2.01e3·17-s − 256.·18-s − 856.·19-s − 2.01e3·21-s − 382.·22-s − 2.37e3·23-s + 1.53e3·24-s + 3.16e3·26-s + 729·27-s + 4.91e3·28-s + 4.71e3·29-s − 9.11e3·31-s − 5.98e3·32-s + 1.08e3·33-s + 6.36e3·34-s + ⋯
L(s)  = 1  − 0.559·2-s + 0.577·3-s − 0.686·4-s − 0.323·6-s − 1.72·7-s + 0.943·8-s + 0.333·9-s + 0.301·11-s − 0.396·12-s − 1.63·13-s + 0.964·14-s + 0.158·16-s − 1.68·17-s − 0.186·18-s − 0.544·19-s − 0.995·21-s − 0.168·22-s − 0.936·23-s + 0.544·24-s + 0.917·26-s + 0.192·27-s + 1.18·28-s + 1.04·29-s − 1.70·31-s − 1.03·32-s + 0.174·33-s + 0.944·34-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

\(L(3)\) \(\approx\) \(0.03786701051\)
\(L(\frac12)\) \(\approx\) \(0.03786701051\)
\(L(\frac{7}{2})\) 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 \( 1 + 3.16T + 32T^{2} \)
7 \( 1 + 223.T + 1.68e4T^{2} \)
13 \( 1 + 999.T + 3.71e5T^{2} \)
17 \( 1 + 2.01e3T + 1.41e6T^{2} \)
19 \( 1 + 856.T + 2.47e6T^{2} \)
23 \( 1 + 2.37e3T + 6.43e6T^{2} \)
29 \( 1 - 4.71e3T + 2.05e7T^{2} \)
31 \( 1 + 9.11e3T + 2.86e7T^{2} \)
37 \( 1 - 3.13e3T + 6.93e7T^{2} \)
41 \( 1 + 1.19e4T + 1.15e8T^{2} \)
43 \( 1 - 8.60e3T + 1.47e8T^{2} \)
47 \( 1 + 1.81e4T + 2.29e8T^{2} \)
53 \( 1 + 1.09e4T + 4.18e8T^{2} \)
59 \( 1 + 3.89e4T + 7.14e8T^{2} \)
61 \( 1 + 3.63e4T + 8.44e8T^{2} \)
67 \( 1 + 5.31e4T + 1.35e9T^{2} \)
71 \( 1 - 5.27e4T + 1.80e9T^{2} \)
73 \( 1 + 5.52e4T + 2.07e9T^{2} \)
79 \( 1 - 7.18e4T + 3.07e9T^{2} \)
83 \( 1 + 1.73e4T + 3.93e9T^{2} \)
89 \( 1 + 4.46e4T + 5.58e9T^{2} \)
97 \( 1 - 1.36e5T + 8.58e9T^{2} \)
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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

−9.324817167223634223484683151477, −8.979649246975115241836226146970, −7.87848928608240345740490858737, −7.00909189934349962239361124957, −6.25505959250634831400202404306, −4.81221142018232558013567550764, −4.02366222387834516555074361501, −2.94846580172537922880551802982, −1.89742806351895710883190383341, −0.088457532648890269672105361518, 0.088457532648890269672105361518, 1.89742806351895710883190383341, 2.94846580172537922880551802982, 4.02366222387834516555074361501, 4.81221142018232558013567550764, 6.25505959250634831400202404306, 7.00909189934349962239361124957, 7.87848928608240345740490858737, 8.979649246975115241836226146970, 9.324817167223634223484683151477

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