Properties

Label 2-1092-1.1-c1-0-0
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 7-s + 9-s − 2·11-s − 13-s + 4·17-s + 4·19-s + 21-s + 2·23-s − 5·25-s − 27-s + 6·29-s + 2·33-s + 10·37-s + 39-s + 4·41-s − 4·43-s + 49-s − 4·51-s + 10·53-s − 4·57-s + 4·59-s − 2·61-s − 63-s − 2·69-s − 6·71-s + 14·73-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.377·7-s + 1/3·9-s − 0.603·11-s − 0.277·13-s + 0.970·17-s + 0.917·19-s + 0.218·21-s + 0.417·23-s − 25-s − 0.192·27-s + 1.11·29-s + 0.348·33-s + 1.64·37-s + 0.160·39-s + 0.624·41-s − 0.609·43-s + 1/7·49-s − 0.560·51-s + 1.37·53-s − 0.529·57-s + 0.520·59-s − 0.256·61-s − 0.125·63-s − 0.240·69-s − 0.712·71-s + 1.63·73-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: \(0\)
Selberg data: \((2,\ 1092,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.216016714\)
\(L(\frac12)\) \(\approx\) \(1.216016714\)
\(L(\frac{3}{2})\) 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 \( 1 + p T^{2} \) 1.5.a
11 \( 1 + 2 T + p T^{2} \) 1.11.c
17 \( 1 - 4 T + p T^{2} \) 1.17.ae
19 \( 1 - 4 T + p T^{2} \) 1.19.ae
23 \( 1 - 2 T + p T^{2} \) 1.23.ac
29 \( 1 - 6 T + p T^{2} \) 1.29.ag
31 \( 1 + p T^{2} \) 1.31.a
37 \( 1 - 10 T + p T^{2} \) 1.37.ak
41 \( 1 - 4 T + p T^{2} \) 1.41.ae
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 - 10 T + p T^{2} \) 1.53.ak
59 \( 1 - 4 T + p T^{2} \) 1.59.ae
61 \( 1 + 2 T + p T^{2} \) 1.61.c
67 \( 1 + p T^{2} \) 1.67.a
71 \( 1 + 6 T + p T^{2} \) 1.71.g
73 \( 1 - 14 T + p T^{2} \) 1.73.ao
79 \( 1 + 4 T + p T^{2} \) 1.79.e
83 \( 1 - 16 T + p T^{2} \) 1.83.aq
89 \( 1 - 12 T + p T^{2} \) 1.89.am
97 \( 1 - 6 T + p T^{2} \) 1.97.ag
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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

−9.955487886234425130452147059205, −9.247206293796622313629696281790, −8.009684812711196026229557536069, −7.43630935606205898492524771367, −6.39863413902985489618747235379, −5.59646731049617673038571558956, −4.82072412949781984303776688240, −3.63231245675015303283666346222, −2.53493343118441382352284955657, −0.876699269022104941037726980213, 0.876699269022104941037726980213, 2.53493343118441382352284955657, 3.63231245675015303283666346222, 4.82072412949781984303776688240, 5.59646731049617673038571558956, 6.39863413902985489618747235379, 7.43630935606205898492524771367, 8.009684812711196026229557536069, 9.247206293796622313629696281790, 9.955487886234425130452147059205

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