Properties

Label 2-825-1.1-c5-0-87
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 9.03·2-s − 9·3-s + 49.5·4-s + 81.2·6-s − 36.7·7-s − 158.·8-s + 81·9-s − 121·11-s − 446.·12-s + 982.·13-s + 331.·14-s − 151.·16-s + 870.·17-s − 731.·18-s − 2.03e3·19-s + 330.·21-s + 1.09e3·22-s − 132.·23-s + 1.43e3·24-s − 8.87e3·26-s − 729·27-s − 1.82e3·28-s + 2.73e3·29-s − 1.40e3·31-s + 6.45e3·32-s + 1.08e3·33-s − 7.86e3·34-s + ⋯
L(s)  = 1  − 1.59·2-s − 0.577·3-s + 1.54·4-s + 0.921·6-s − 0.283·7-s − 0.877·8-s + 0.333·9-s − 0.301·11-s − 0.894·12-s + 1.61·13-s + 0.452·14-s − 0.148·16-s + 0.730·17-s − 0.532·18-s − 1.29·19-s + 0.163·21-s + 0.481·22-s − 0.0521·23-s + 0.506·24-s − 2.57·26-s − 0.192·27-s − 0.439·28-s + 0.603·29-s − 0.262·31-s + 1.11·32-s + 0.174·33-s − 1.16·34-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: \(1\)
Selberg data: \((2,\ 825,\ (\ :5/2),\ -1)\)

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)$
bad3 \( 1 + 9T \)
5 \( 1 \)
11 \( 1 + 121T \)
good2 \( 1 + 9.03T + 32T^{2} \)
7 \( 1 + 36.7T + 1.68e4T^{2} \)
13 \( 1 - 982.T + 3.71e5T^{2} \)
17 \( 1 - 870.T + 1.41e6T^{2} \)
19 \( 1 + 2.03e3T + 2.47e6T^{2} \)
23 \( 1 + 132.T + 6.43e6T^{2} \)
29 \( 1 - 2.73e3T + 2.05e7T^{2} \)
31 \( 1 + 1.40e3T + 2.86e7T^{2} \)
37 \( 1 + 693.T + 6.93e7T^{2} \)
41 \( 1 + 8.86e3T + 1.15e8T^{2} \)
43 \( 1 - 2.27e4T + 1.47e8T^{2} \)
47 \( 1 + 2.25e4T + 2.29e8T^{2} \)
53 \( 1 + 6.72e3T + 4.18e8T^{2} \)
59 \( 1 - 4.31e3T + 7.14e8T^{2} \)
61 \( 1 + 4.55e4T + 8.44e8T^{2} \)
67 \( 1 + 5.07e4T + 1.35e9T^{2} \)
71 \( 1 - 5.00e4T + 1.80e9T^{2} \)
73 \( 1 + 3.00e4T + 2.07e9T^{2} \)
79 \( 1 - 2.22e3T + 3.07e9T^{2} \)
83 \( 1 - 2.66e4T + 3.93e9T^{2} \)
89 \( 1 - 1.47e5T + 5.58e9T^{2} \)
97 \( 1 - 6.25e4T + 8.58e9T^{2} \)
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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

−9.014584413746712157645918222333, −8.335044483578038696124183467883, −7.58552556946363723567534870873, −6.50587431644269622888426996828, −6.01194810932358720487915706664, −4.60068979793159382036605829255, −3.31912045621736748339188733291, −1.89342349981252055797897379348, −0.982120854839092336966205618028, 0, 0.982120854839092336966205618028, 1.89342349981252055797897379348, 3.31912045621736748339188733291, 4.60068979793159382036605829255, 6.01194810932358720487915706664, 6.50587431644269622888426996828, 7.58552556946363723567534870873, 8.335044483578038696124183467883, 9.014584413746712157645918222333

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