Properties

Label 2-1339-1.1-c1-0-33
Degree $2$
Conductor $1339$
Sign $-1$
Analytic cond. $10.6919$
Root an. cond. $3.26985$
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  + 0.106·2-s − 3.24·3-s − 1.98·4-s − 2.21·5-s − 0.347·6-s − 0.711·7-s − 0.426·8-s + 7.55·9-s − 0.236·10-s − 0.120·11-s + 6.46·12-s − 13-s − 0.0760·14-s + 7.20·15-s + 3.93·16-s + 3.52·17-s + 0.807·18-s − 3.48·19-s + 4.40·20-s + 2.31·21-s − 0.0129·22-s + 7.43·23-s + 1.38·24-s − 0.0846·25-s − 0.106·26-s − 14.7·27-s + 1.41·28-s + ⋯
L(s)  = 1  + 0.0755·2-s − 1.87·3-s − 0.994·4-s − 0.991·5-s − 0.141·6-s − 0.268·7-s − 0.150·8-s + 2.51·9-s − 0.0749·10-s − 0.0364·11-s + 1.86·12-s − 0.277·13-s − 0.0203·14-s + 1.85·15-s + 0.982·16-s + 0.854·17-s + 0.190·18-s − 0.798·19-s + 0.985·20-s + 0.504·21-s − 0.00275·22-s + 1.54·23-s + 0.282·24-s − 0.0169·25-s − 0.0209·26-s − 2.84·27-s + 0.267·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1339 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1339 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1339\)    =    \(13 \cdot 103\)
Sign: $-1$
Analytic conductor: \(10.6919\)
Root analytic conductor: \(3.26985\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1339,\ (\ :1/2),\ -1)\)

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)$
bad13 \( 1 + T \)
103 \( 1 + T \)
good2 \( 1 - 0.106T + 2T^{2} \)
3 \( 1 + 3.24T + 3T^{2} \)
5 \( 1 + 2.21T + 5T^{2} \)
7 \( 1 + 0.711T + 7T^{2} \)
11 \( 1 + 0.120T + 11T^{2} \)
17 \( 1 - 3.52T + 17T^{2} \)
19 \( 1 + 3.48T + 19T^{2} \)
23 \( 1 - 7.43T + 23T^{2} \)
29 \( 1 - 3.88T + 29T^{2} \)
31 \( 1 - 6.35T + 31T^{2} \)
37 \( 1 + 10.2T + 37T^{2} \)
41 \( 1 + 2.21T + 41T^{2} \)
43 \( 1 - 8.37T + 43T^{2} \)
47 \( 1 - 4.98T + 47T^{2} \)
53 \( 1 + 5.63T + 53T^{2} \)
59 \( 1 - 0.390T + 59T^{2} \)
61 \( 1 + 13.7T + 61T^{2} \)
67 \( 1 - 15.4T + 67T^{2} \)
71 \( 1 + 10.5T + 71T^{2} \)
73 \( 1 - 6.51T + 73T^{2} \)
79 \( 1 - 1.12T + 79T^{2} \)
83 \( 1 + 8.01T + 83T^{2} \)
89 \( 1 + 0.153T + 89T^{2} \)
97 \( 1 - 8.74T + 97T^{2} \)
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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

−9.387887323132449291880539820827, −8.334616777790702705014471667290, −7.43592923704664985914906656502, −6.63056301581828054455777068275, −5.73842802265570556735531255729, −4.90283932913061455767091139635, −4.40380841245493005008424180080, −3.38114327666371683693492810986, −1.03328045117068318039278855394, 0, 1.03328045117068318039278855394, 3.38114327666371683693492810986, 4.40380841245493005008424180080, 4.90283932913061455767091139635, 5.73842802265570556735531255729, 6.63056301581828054455777068275, 7.43592923704664985914906656502, 8.334616777790702705014471667290, 9.387887323132449291880539820827

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