Properties

Label 2-1161-1.1-c3-0-82
Degree $2$
Conductor $1161$
Sign $-1$
Analytic cond. $68.5012$
Root an. cond. $8.27654$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.55·2-s + 4.66·4-s − 7.68·5-s − 2.28·7-s + 11.8·8-s + 27.3·10-s − 8.65·11-s − 56.8·13-s + 8.15·14-s − 79.5·16-s + 67.2·17-s + 115.·19-s − 35.8·20-s + 30.8·22-s − 75.2·23-s − 65.8·25-s + 202.·26-s − 10.6·28-s + 45.2·29-s + 8.72·31-s + 188.·32-s − 239.·34-s + 17.6·35-s − 196.·37-s − 410.·38-s − 91.1·40-s + 428.·41-s + ⋯
L(s)  = 1  − 1.25·2-s + 0.583·4-s − 0.687·5-s − 0.123·7-s + 0.524·8-s + 0.865·10-s − 0.237·11-s − 1.21·13-s + 0.155·14-s − 1.24·16-s + 0.959·17-s + 1.39·19-s − 0.401·20-s + 0.298·22-s − 0.681·23-s − 0.527·25-s + 1.52·26-s − 0.0721·28-s + 0.289·29-s + 0.0505·31-s + 1.04·32-s − 1.20·34-s + 0.0850·35-s − 0.872·37-s − 1.75·38-s − 0.360·40-s + 1.63·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1161 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1161 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1161\)    =    \(3^{3} \cdot 43\)
Sign: $-1$
Analytic conductor: \(68.5012\)
Root analytic conductor: \(8.27654\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1161,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
43 \( 1 + 43T \)
good2 \( 1 + 3.55T + 8T^{2} \)
5 \( 1 + 7.68T + 125T^{2} \)
7 \( 1 + 2.28T + 343T^{2} \)
11 \( 1 + 8.65T + 1.33e3T^{2} \)
13 \( 1 + 56.8T + 2.19e3T^{2} \)
17 \( 1 - 67.2T + 4.91e3T^{2} \)
19 \( 1 - 115.T + 6.85e3T^{2} \)
23 \( 1 + 75.2T + 1.21e4T^{2} \)
29 \( 1 - 45.2T + 2.43e4T^{2} \)
31 \( 1 - 8.72T + 2.97e4T^{2} \)
37 \( 1 + 196.T + 5.06e4T^{2} \)
41 \( 1 - 428.T + 6.89e4T^{2} \)
47 \( 1 - 400.T + 1.03e5T^{2} \)
53 \( 1 - 427.T + 1.48e5T^{2} \)
59 \( 1 + 473.T + 2.05e5T^{2} \)
61 \( 1 + 613.T + 2.26e5T^{2} \)
67 \( 1 - 851.T + 3.00e5T^{2} \)
71 \( 1 - 501.T + 3.57e5T^{2} \)
73 \( 1 - 345.T + 3.89e5T^{2} \)
79 \( 1 - 1.18e3T + 4.93e5T^{2} \)
83 \( 1 + 589.T + 5.71e5T^{2} \)
89 \( 1 + 1.06e3T + 7.04e5T^{2} \)
97 \( 1 - 1.19e3T + 9.12e5T^{2} \)
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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

−9.150526207378921153697178934547, −7.955482605026799328280389708965, −7.73326753218343877414260323935, −6.97451885423875332099173532202, −5.62204938840798489892982266806, −4.68129358394392157709891508721, −3.57685218609930869216576829337, −2.35098921072835346353169373726, −1.00697691267201733567002865944, 0, 1.00697691267201733567002865944, 2.35098921072835346353169373726, 3.57685218609930869216576829337, 4.68129358394392157709891508721, 5.62204938840798489892982266806, 6.97451885423875332099173532202, 7.73326753218343877414260323935, 7.955482605026799328280389708965, 9.150526207378921153697178934547

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