Properties

Label 2-91091-1.1-c1-0-17
Degree $2$
Conductor $91091$
Sign $-1$
Analytic cond. $727.365$
Root an. cond. $26.9697$
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 − 2·4-s + 3·5-s − 2·9-s + 11-s + 2·12-s − 3·15-s + 4·16-s + 6·17-s + 2·19-s − 6·20-s + 3·23-s + 4·25-s + 5·27-s − 6·29-s + 5·31-s − 33-s + 4·36-s − 11·37-s + 6·41-s + 8·43-s − 2·44-s − 6·45-s − 4·48-s − 6·51-s − 6·53-s + 3·55-s + ⋯
L(s)  = 1  − 0.577·3-s − 4-s + 1.34·5-s − 2/3·9-s + 0.301·11-s + 0.577·12-s − 0.774·15-s + 16-s + 1.45·17-s + 0.458·19-s − 1.34·20-s + 0.625·23-s + 4/5·25-s + 0.962·27-s − 1.11·29-s + 0.898·31-s − 0.174·33-s + 2/3·36-s − 1.80·37-s + 0.937·41-s + 1.21·43-s − 0.301·44-s − 0.894·45-s − 0.577·48-s − 0.840·51-s − 0.824·53-s + 0.404·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 91091 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 91091 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(91091\)    =    \(7^{2} \cdot 11 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(727.365\)
Root analytic conductor: \(26.9697\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 91091,\ (\ :1/2),\ -1)\)

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 $\mathbf{F}_p$
bad7 \( 1 \)
11 \( 1 - T \)
13 \( 1 \)
good2 \( 1 + p T^{2} \) 1.2.a
3 \( 1 + T + p T^{2} \) 1.3.b
5 \( 1 - 3 T + p T^{2} \) 1.5.ad
17 \( 1 - 6 T + p T^{2} \) 1.17.ag
19 \( 1 - 2 T + p T^{2} \) 1.19.ac
23 \( 1 - 3 T + p T^{2} \) 1.23.ad
29 \( 1 + 6 T + p T^{2} \) 1.29.g
31 \( 1 - 5 T + p T^{2} \) 1.31.af
37 \( 1 + 11 T + p T^{2} \) 1.37.l
41 \( 1 - 6 T + p T^{2} \) 1.41.ag
43 \( 1 - 8 T + p T^{2} \) 1.43.ai
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 + 6 T + p T^{2} \) 1.53.g
59 \( 1 + 9 T + p T^{2} \) 1.59.j
61 \( 1 - 10 T + p T^{2} \) 1.61.ak
67 \( 1 + 5 T + p T^{2} \) 1.67.f
71 \( 1 + 9 T + p T^{2} \) 1.71.j
73 \( 1 - 2 T + p T^{2} \) 1.73.ac
79 \( 1 + 10 T + p T^{2} \) 1.79.k
83 \( 1 - 12 T + p T^{2} \) 1.83.am
89 \( 1 + 3 T + p T^{2} \) 1.89.d
97 \( 1 + T + p T^{2} \) 1.97.b
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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

−14.17048332260262, −13.62642322299007, −13.21273321907165, −12.62444112029577, −12.19991164532904, −11.76720433175091, −11.03354110142044, −10.54658888000605, −10.09669473342681, −9.606398828956924, −9.149575265054418, −8.840595271756779, −8.108480321257307, −7.582702370777847, −6.935467226360111, −6.135313230290786, −5.822748354821596, −5.422476637203490, −5.001712552955741, −4.359360724144139, −3.485552438567617, −3.101824184360303, −2.297398938663782, −1.383269768584841, −0.9658437076252255, 0, 0.9658437076252255, 1.383269768584841, 2.297398938663782, 3.101824184360303, 3.485552438567617, 4.359360724144139, 5.001712552955741, 5.422476637203490, 5.822748354821596, 6.135313230290786, 6.935467226360111, 7.582702370777847, 8.108480321257307, 8.840595271756779, 9.149575265054418, 9.606398828956924, 10.09669473342681, 10.54658888000605, 11.03354110142044, 11.76720433175091, 12.19991164532904, 12.62444112029577, 13.21273321907165, 13.62642322299007, 14.17048332260262

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