Properties

Label 2-1336-1.1-c1-0-26
Degree $2$
Conductor $1336$
Sign $-1$
Analytic cond. $10.6680$
Root an. cond. $3.26619$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.37·3-s + 0.438·5-s + 3.46·7-s + 2.62·9-s − 3.15·11-s − 5.09·13-s − 1.03·15-s − 2.92·17-s + 3.68·19-s − 8.22·21-s + 7.97·23-s − 4.80·25-s + 0.896·27-s + 1.62·29-s − 2.09·31-s + 7.48·33-s + 1.51·35-s − 5.18·37-s + 12.0·39-s − 5.08·41-s − 1.41·43-s + 1.14·45-s + 1.50·47-s + 5.01·49-s + 6.92·51-s − 9.99·53-s − 1.38·55-s + ⋯
L(s)  = 1  − 1.36·3-s + 0.196·5-s + 1.31·7-s + 0.874·9-s − 0.951·11-s − 1.41·13-s − 0.268·15-s − 0.708·17-s + 0.845·19-s − 1.79·21-s + 1.66·23-s − 0.961·25-s + 0.172·27-s + 0.301·29-s − 0.376·31-s + 1.30·33-s + 0.256·35-s − 0.852·37-s + 1.93·39-s − 0.794·41-s − 0.216·43-s + 0.171·45-s + 0.219·47-s + 0.716·49-s + 0.969·51-s − 1.37·53-s − 0.186·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1336 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1336 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1336\)    =    \(2^{3} \cdot 167\)
Sign: $-1$
Analytic conductor: \(10.6680\)
Root analytic conductor: \(3.26619\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1336,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
167 \( 1 - T \)
good3 \( 1 + 2.37T + 3T^{2} \)
5 \( 1 - 0.438T + 5T^{2} \)
7 \( 1 - 3.46T + 7T^{2} \)
11 \( 1 + 3.15T + 11T^{2} \)
13 \( 1 + 5.09T + 13T^{2} \)
17 \( 1 + 2.92T + 17T^{2} \)
19 \( 1 - 3.68T + 19T^{2} \)
23 \( 1 - 7.97T + 23T^{2} \)
29 \( 1 - 1.62T + 29T^{2} \)
31 \( 1 + 2.09T + 31T^{2} \)
37 \( 1 + 5.18T + 37T^{2} \)
41 \( 1 + 5.08T + 41T^{2} \)
43 \( 1 + 1.41T + 43T^{2} \)
47 \( 1 - 1.50T + 47T^{2} \)
53 \( 1 + 9.99T + 53T^{2} \)
59 \( 1 + 14.5T + 59T^{2} \)
61 \( 1 - 14.0T + 61T^{2} \)
67 \( 1 + 14.9T + 67T^{2} \)
71 \( 1 - 0.264T + 71T^{2} \)
73 \( 1 - 14.9T + 73T^{2} \)
79 \( 1 + 12.5T + 79T^{2} \)
83 \( 1 + 6.13T + 83T^{2} \)
89 \( 1 + 14.1T + 89T^{2} \)
97 \( 1 + 5.25T + 97T^{2} \)
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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

−9.365324889952775630194931249555, −8.276116605558874312734466874717, −7.44131699961883882062556934208, −6.78899372824005794903707457964, −5.54245953542059837806068338978, −5.10333066736730761700571819183, −4.56881823061230969529300013576, −2.81771297289894240158767617731, −1.56244122897092035302677151413, 0, 1.56244122897092035302677151413, 2.81771297289894240158767617731, 4.56881823061230969529300013576, 5.10333066736730761700571819183, 5.54245953542059837806068338978, 6.78899372824005794903707457964, 7.44131699961883882062556934208, 8.276116605558874312734466874717, 9.365324889952775630194931249555

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