Properties

Label 2-1339-1.1-c1-0-93
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  + 2.08·2-s − 1.93·3-s + 2.35·4-s + 1.87·5-s − 4.02·6-s − 0.548·7-s + 0.740·8-s + 0.729·9-s + 3.90·10-s − 6.22·11-s − 4.54·12-s − 13-s − 1.14·14-s − 3.61·15-s − 3.16·16-s − 6.48·17-s + 1.52·18-s + 3.43·19-s + 4.40·20-s + 1.05·21-s − 12.9·22-s − 0.591·23-s − 1.42·24-s − 1.49·25-s − 2.08·26-s + 4.38·27-s − 1.29·28-s + ⋯
L(s)  = 1  + 1.47·2-s − 1.11·3-s + 1.17·4-s + 0.836·5-s − 1.64·6-s − 0.207·7-s + 0.261·8-s + 0.243·9-s + 1.23·10-s − 1.87·11-s − 1.31·12-s − 0.277·13-s − 0.306·14-s − 0.933·15-s − 0.791·16-s − 1.57·17-s + 0.358·18-s + 0.788·19-s + 0.985·20-s + 0.231·21-s − 2.77·22-s − 0.123·23-s − 0.291·24-s − 0.299·25-s − 0.409·26-s + 0.843·27-s − 0.244·28-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 \( 1 - 2.08T + 2T^{2} \)
3 \( 1 + 1.93T + 3T^{2} \)
5 \( 1 - 1.87T + 5T^{2} \)
7 \( 1 + 0.548T + 7T^{2} \)
11 \( 1 + 6.22T + 11T^{2} \)
17 \( 1 + 6.48T + 17T^{2} \)
19 \( 1 - 3.43T + 19T^{2} \)
23 \( 1 + 0.591T + 23T^{2} \)
29 \( 1 + 3.31T + 29T^{2} \)
31 \( 1 - 7.28T + 31T^{2} \)
37 \( 1 + 2.70T + 37T^{2} \)
41 \( 1 + 2.81T + 41T^{2} \)
43 \( 1 - 8.64T + 43T^{2} \)
47 \( 1 + 2.97T + 47T^{2} \)
53 \( 1 + 5.03T + 53T^{2} \)
59 \( 1 + 5.16T + 59T^{2} \)
61 \( 1 - 15.5T + 61T^{2} \)
67 \( 1 - 6.18T + 67T^{2} \)
71 \( 1 + 8.76T + 71T^{2} \)
73 \( 1 + 4.29T + 73T^{2} \)
79 \( 1 + 1.40T + 79T^{2} \)
83 \( 1 - 4.60T + 83T^{2} \)
89 \( 1 + 7.36T + 89T^{2} \)
97 \( 1 + 4.20T + 97T^{2} \)
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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

−9.474015898710853318323752651075, −8.278068904431849732372437408810, −7.08483149769833593167993359528, −6.30897273836511237790077214061, −5.63844531420673548203813534243, −5.13811414329394546008770331116, −4.44106090232393123578260960760, −2.99601070462731236282647684872, −2.23214447642374983145443772470, 0, 2.23214447642374983145443772470, 2.99601070462731236282647684872, 4.44106090232393123578260960760, 5.13811414329394546008770331116, 5.63844531420673548203813534243, 6.30897273836511237790077214061, 7.08483149769833593167993359528, 8.278068904431849732372437408810, 9.474015898710853318323752651075

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