Properties

Label 2-1336-1.1-c1-0-40
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  + 1.74·3-s + 1.48·5-s − 4.05·7-s + 0.0560·9-s − 5.17·11-s − 4.08·13-s + 2.59·15-s − 4.47·17-s + 4.91·19-s − 7.09·21-s + 9.42·23-s − 2.78·25-s − 5.14·27-s − 8.58·29-s − 3.67·31-s − 9.04·33-s − 6.03·35-s − 7.51·37-s − 7.14·39-s + 3.18·41-s + 3.50·43-s + 0.0833·45-s + 1.35·47-s + 9.46·49-s − 7.81·51-s + 4.98·53-s − 7.68·55-s + ⋯
L(s)  = 1  + 1.00·3-s + 0.664·5-s − 1.53·7-s + 0.0186·9-s − 1.55·11-s − 1.13·13-s + 0.671·15-s − 1.08·17-s + 1.12·19-s − 1.54·21-s + 1.96·23-s − 0.557·25-s − 0.990·27-s − 1.59·29-s − 0.659·31-s − 1.57·33-s − 1.01·35-s − 1.23·37-s − 1.14·39-s + 0.497·41-s + 0.534·43-s + 0.0124·45-s + 0.197·47-s + 1.35·49-s − 1.09·51-s + 0.684·53-s − 1.03·55-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 \( 1 - 1.74T + 3T^{2} \)
5 \( 1 - 1.48T + 5T^{2} \)
7 \( 1 + 4.05T + 7T^{2} \)
11 \( 1 + 5.17T + 11T^{2} \)
13 \( 1 + 4.08T + 13T^{2} \)
17 \( 1 + 4.47T + 17T^{2} \)
19 \( 1 - 4.91T + 19T^{2} \)
23 \( 1 - 9.42T + 23T^{2} \)
29 \( 1 + 8.58T + 29T^{2} \)
31 \( 1 + 3.67T + 31T^{2} \)
37 \( 1 + 7.51T + 37T^{2} \)
41 \( 1 - 3.18T + 41T^{2} \)
43 \( 1 - 3.50T + 43T^{2} \)
47 \( 1 - 1.35T + 47T^{2} \)
53 \( 1 - 4.98T + 53T^{2} \)
59 \( 1 - 11.8T + 59T^{2} \)
61 \( 1 - 4.69T + 61T^{2} \)
67 \( 1 - 10.6T + 67T^{2} \)
71 \( 1 + 10.2T + 71T^{2} \)
73 \( 1 + 7.52T + 73T^{2} \)
79 \( 1 + 2.69T + 79T^{2} \)
83 \( 1 + 7.30T + 83T^{2} \)
89 \( 1 - 8.54T + 89T^{2} \)
97 \( 1 + 2.52T + 97T^{2} \)
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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

−9.336262621900150705078341094771, −8.630122077721066588509568638421, −7.37185938332656141861597661056, −7.10953076145862921843666947606, −5.72271177708417913900506566215, −5.18975459108741885731621474103, −3.65710054765632239302303546634, −2.80008509792233966460518414506, −2.28744903388417718466571993622, 0, 2.28744903388417718466571993622, 2.80008509792233966460518414506, 3.65710054765632239302303546634, 5.18975459108741885731621474103, 5.72271177708417913900506566215, 7.10953076145862921843666947606, 7.37185938332656141861597661056, 8.630122077721066588509568638421, 9.336262621900150705078341094771

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