Properties

Label 2-33e2-1.1-c5-0-218
Degree $2$
Conductor $1089$
Sign $-1$
Analytic cond. $174.657$
Root an. cond. $13.2158$
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  + 9.37·2-s + 55.8·4-s − 0.277·5-s + 105.·7-s + 223.·8-s − 2.59·10-s − 147.·13-s + 984.·14-s + 307.·16-s − 1.43e3·17-s − 2.03e3·19-s − 15.4·20-s − 828.·23-s − 3.12e3·25-s − 1.38e3·26-s + 5.86e3·28-s + 4.63e3·29-s − 9.83e3·31-s − 4.27e3·32-s − 1.34e4·34-s − 29.1·35-s + 7.13e3·37-s − 1.90e4·38-s − 61.9·40-s + 1.82e4·41-s − 1.38e4·43-s − 7.76e3·46-s + ⋯
L(s)  = 1  + 1.65·2-s + 1.74·4-s − 0.00495·5-s + 0.810·7-s + 1.23·8-s − 0.00821·10-s − 0.242·13-s + 1.34·14-s + 0.299·16-s − 1.20·17-s − 1.29·19-s − 0.00865·20-s − 0.326·23-s − 0.999·25-s − 0.401·26-s + 1.41·28-s + 1.02·29-s − 1.83·31-s − 0.737·32-s − 1.99·34-s − 0.00401·35-s + 0.856·37-s − 2.14·38-s − 0.00612·40-s + 1.69·41-s − 1.14·43-s − 0.541·46-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1089 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1089 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1089\)    =    \(3^{2} \cdot 11^{2}\)
Sign: $-1$
Analytic conductor: \(174.657\)
Root analytic conductor: \(13.2158\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1089,\ (\ :5/2),\ -1)\)

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 \( 1 \)
11 \( 1 \)
good2 \( 1 - 9.37T + 32T^{2} \)
5 \( 1 + 0.277T + 3.12e3T^{2} \)
7 \( 1 - 105.T + 1.68e4T^{2} \)
13 \( 1 + 147.T + 3.71e5T^{2} \)
17 \( 1 + 1.43e3T + 1.41e6T^{2} \)
19 \( 1 + 2.03e3T + 2.47e6T^{2} \)
23 \( 1 + 828.T + 6.43e6T^{2} \)
29 \( 1 - 4.63e3T + 2.05e7T^{2} \)
31 \( 1 + 9.83e3T + 2.86e7T^{2} \)
37 \( 1 - 7.13e3T + 6.93e7T^{2} \)
41 \( 1 - 1.82e4T + 1.15e8T^{2} \)
43 \( 1 + 1.38e4T + 1.47e8T^{2} \)
47 \( 1 + 2.29e4T + 2.29e8T^{2} \)
53 \( 1 + 1.43e4T + 4.18e8T^{2} \)
59 \( 1 - 7.08e3T + 7.14e8T^{2} \)
61 \( 1 - 1.84e4T + 8.44e8T^{2} \)
67 \( 1 - 1.62e4T + 1.35e9T^{2} \)
71 \( 1 + 2.81e4T + 1.80e9T^{2} \)
73 \( 1 - 3.93e4T + 2.07e9T^{2} \)
79 \( 1 - 4.12e4T + 3.07e9T^{2} \)
83 \( 1 + 2.33e4T + 3.93e9T^{2} \)
89 \( 1 - 1.03e5T + 5.58e9T^{2} \)
97 \( 1 + 1.49e5T + 8.58e9T^{2} \)
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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

−8.566336900563722790498523357812, −7.70741204655303759286400657426, −6.67472491105618210030220843255, −6.06684158990375712193917929059, −5.04952876902203971211477089819, −4.44274179819487309532323432235, −3.70174532888551101061617380441, −2.44043715985697775727899793437, −1.80371116891261997279370554382, 0, 1.80371116891261997279370554382, 2.44043715985697775727899793437, 3.70174532888551101061617380441, 4.44274179819487309532323432235, 5.04952876902203971211477089819, 6.06684158990375712193917929059, 6.67472491105618210030220843255, 7.70741204655303759286400657426, 8.566336900563722790498523357812

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