Properties

Label 2-1336-1.1-c1-0-41
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  + 0.0812·3-s + 2.29·5-s + 0.862·7-s − 2.99·9-s − 1.76·11-s − 4.62·13-s + 0.186·15-s − 7.59·17-s − 6.30·19-s + 0.0700·21-s − 6.92·23-s + 0.257·25-s − 0.486·27-s − 0.203·29-s + 7.39·31-s − 0.143·33-s + 1.97·35-s + 4.37·37-s − 0.375·39-s − 4.55·41-s + 6.44·43-s − 6.86·45-s + 12.7·47-s − 6.25·49-s − 0.616·51-s + 0.311·53-s − 4.03·55-s + ⋯
L(s)  = 1  + 0.0468·3-s + 1.02·5-s + 0.326·7-s − 0.997·9-s − 0.530·11-s − 1.28·13-s + 0.0480·15-s − 1.84·17-s − 1.44·19-s + 0.0152·21-s − 1.44·23-s + 0.0514·25-s − 0.0936·27-s − 0.0378·29-s + 1.32·31-s − 0.0248·33-s + 0.334·35-s + 0.718·37-s − 0.0601·39-s − 0.711·41-s + 0.982·43-s − 1.02·45-s + 1.85·47-s − 0.893·49-s − 0.0863·51-s + 0.0428·53-s − 0.544·55-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 \( 1 - 0.0812T + 3T^{2} \)
5 \( 1 - 2.29T + 5T^{2} \)
7 \( 1 - 0.862T + 7T^{2} \)
11 \( 1 + 1.76T + 11T^{2} \)
13 \( 1 + 4.62T + 13T^{2} \)
17 \( 1 + 7.59T + 17T^{2} \)
19 \( 1 + 6.30T + 19T^{2} \)
23 \( 1 + 6.92T + 23T^{2} \)
29 \( 1 + 0.203T + 29T^{2} \)
31 \( 1 - 7.39T + 31T^{2} \)
37 \( 1 - 4.37T + 37T^{2} \)
41 \( 1 + 4.55T + 41T^{2} \)
43 \( 1 - 6.44T + 43T^{2} \)
47 \( 1 - 12.7T + 47T^{2} \)
53 \( 1 - 0.311T + 53T^{2} \)
59 \( 1 - 3.24T + 59T^{2} \)
61 \( 1 + 5.12T + 61T^{2} \)
67 \( 1 + 1.11T + 67T^{2} \)
71 \( 1 - 7.73T + 71T^{2} \)
73 \( 1 - 4.17T + 73T^{2} \)
79 \( 1 + 0.537T + 79T^{2} \)
83 \( 1 + 3.11T + 83T^{2} \)
89 \( 1 - 3.20T + 89T^{2} \)
97 \( 1 - 2.73T + 97T^{2} \)
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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

−9.191282857306792879151758570467, −8.485558857807025256005552484939, −7.71249947023680811199586709337, −6.50579971586448187438027339456, −5.99236190179356458761573646017, −4.99572680202039971413704078986, −4.21021122125824920019531440301, −2.37690816939709716191679771922, −2.30256538497453927538824944265, 0, 2.30256538497453927538824944265, 2.37690816939709716191679771922, 4.21021122125824920019531440301, 4.99572680202039971413704078986, 5.99236190179356458761573646017, 6.50579971586448187438027339456, 7.71249947023680811199586709337, 8.485558857807025256005552484939, 9.191282857306792879151758570467

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