Properties

Label 2-1092-1.1-c1-0-9
Degree $2$
Conductor $1092$
Sign $-1$
Analytic cond. $8.71966$
Root an. cond. $2.95290$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 5-s − 7-s + 9-s + 2·11-s + 13-s + 15-s − 4·17-s + 19-s + 21-s − 3·23-s − 4·25-s − 27-s + 3·29-s + 5·31-s − 2·33-s + 35-s − 8·37-s − 39-s − 10·41-s + 43-s − 45-s − 13·47-s + 49-s + 4·51-s − 53-s − 2·55-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s − 0.377·7-s + 1/3·9-s + 0.603·11-s + 0.277·13-s + 0.258·15-s − 0.970·17-s + 0.229·19-s + 0.218·21-s − 0.625·23-s − 4/5·25-s − 0.192·27-s + 0.557·29-s + 0.898·31-s − 0.348·33-s + 0.169·35-s − 1.31·37-s − 0.160·39-s − 1.56·41-s + 0.152·43-s − 0.149·45-s − 1.89·47-s + 1/7·49-s + 0.560·51-s − 0.137·53-s − 0.269·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1092 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1092 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1092\)    =    \(2^{2} \cdot 3 \cdot 7 \cdot 13\)
Sign: $-1$
Analytic conductor: \(8.71966\)
Root analytic conductor: \(2.95290\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1092,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
3 \( 1 + T \)
7 \( 1 + T \)
13 \( 1 - T \)
good5 \( 1 + T + p T^{2} \) 1.5.b
11 \( 1 - 2 T + p T^{2} \) 1.11.ac
17 \( 1 + 4 T + p T^{2} \) 1.17.e
19 \( 1 - T + p T^{2} \) 1.19.ab
23 \( 1 + 3 T + p T^{2} \) 1.23.d
29 \( 1 - 3 T + p T^{2} \) 1.29.ad
31 \( 1 - 5 T + p T^{2} \) 1.31.af
37 \( 1 + 8 T + p T^{2} \) 1.37.i
41 \( 1 + 10 T + p T^{2} \) 1.41.k
43 \( 1 - T + p T^{2} \) 1.43.ab
47 \( 1 + 13 T + p T^{2} \) 1.47.n
53 \( 1 + T + p T^{2} \) 1.53.b
59 \( 1 + 8 T + p T^{2} \) 1.59.i
61 \( 1 + 14 T + p T^{2} \) 1.61.o
67 \( 1 - 2 T + p T^{2} \) 1.67.ac
71 \( 1 - 4 T + p T^{2} \) 1.71.ae
73 \( 1 + 7 T + p T^{2} \) 1.73.h
79 \( 1 - 17 T + p T^{2} \) 1.79.ar
83 \( 1 + 9 T + p T^{2} \) 1.83.j
89 \( 1 - 5 T + p T^{2} \) 1.89.af
97 \( 1 - 13 T + p T^{2} \) 1.97.an
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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

−9.532366981200356213997890003779, −8.619423495770954651617910608696, −7.79849941895422628515061307566, −6.68780104430679236304835437256, −6.28663769946687387854667854925, −5.07596806523130964387263477013, −4.19321729294232862568998017202, −3.24727161345737161805736947131, −1.68295655341299300219024027250, 0, 1.68295655341299300219024027250, 3.24727161345737161805736947131, 4.19321729294232862568998017202, 5.07596806523130964387263477013, 6.28663769946687387854667854925, 6.68780104430679236304835437256, 7.79849941895422628515061307566, 8.619423495770954651617910608696, 9.532366981200356213997890003779

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