Properties

Label 2-1339-1.1-c1-0-9
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.08·2-s − 0.806·3-s − 0.828·4-s + 1.00·5-s + 0.872·6-s − 2.77·7-s + 3.06·8-s − 2.34·9-s − 1.08·10-s − 5.77·11-s + 0.667·12-s + 13-s + 3.00·14-s − 0.808·15-s − 1.65·16-s + 4.28·17-s + 2.54·18-s − 4.41·19-s − 0.830·20-s + 2.23·21-s + 6.24·22-s − 0.981·23-s − 2.46·24-s − 3.99·25-s − 1.08·26-s + 4.31·27-s + 2.29·28-s + ⋯
L(s)  = 1  − 0.765·2-s − 0.465·3-s − 0.414·4-s + 0.448·5-s + 0.356·6-s − 1.04·7-s + 1.08·8-s − 0.783·9-s − 0.343·10-s − 1.74·11-s + 0.192·12-s + 0.277·13-s + 0.802·14-s − 0.208·15-s − 0.414·16-s + 1.03·17-s + 0.599·18-s − 1.01·19-s − 0.185·20-s + 0.487·21-s + 1.33·22-s − 0.204·23-s − 0.503·24-s − 0.798·25-s − 0.212·26-s + 0.830·27-s + 0.434·28-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: \(0\)
Selberg data: \((2,\ 1339,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3871970428\)
\(L(\frac12)\) \(\approx\) \(0.3871970428\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.08T + 2T^{2} \)
3 \( 1 + 0.806T + 3T^{2} \)
5 \( 1 - 1.00T + 5T^{2} \)
7 \( 1 + 2.77T + 7T^{2} \)
11 \( 1 + 5.77T + 11T^{2} \)
17 \( 1 - 4.28T + 17T^{2} \)
19 \( 1 + 4.41T + 19T^{2} \)
23 \( 1 + 0.981T + 23T^{2} \)
29 \( 1 + 6.36T + 29T^{2} \)
31 \( 1 - 5.65T + 31T^{2} \)
37 \( 1 - 10.6T + 37T^{2} \)
41 \( 1 + 4.28T + 41T^{2} \)
43 \( 1 + 3.11T + 43T^{2} \)
47 \( 1 - 5.36T + 47T^{2} \)
53 \( 1 - 4.88T + 53T^{2} \)
59 \( 1 - 5.37T + 59T^{2} \)
61 \( 1 + 4.51T + 61T^{2} \)
67 \( 1 - 4.14T + 67T^{2} \)
71 \( 1 + 13.2T + 71T^{2} \)
73 \( 1 + 0.834T + 73T^{2} \)
79 \( 1 - 3.55T + 79T^{2} \)
83 \( 1 + 8.09T + 83T^{2} \)
89 \( 1 - 10.9T + 89T^{2} \)
97 \( 1 - 14.3T + 97T^{2} \)
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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

−9.821743950587972167622561761041, −8.824278134304368779890188329105, −8.114056956689080821701365319102, −7.41311359638369613331869752230, −6.10019417713470953668812965656, −5.67147729699942974119757429693, −4.66860060164864356212062574507, −3.37553205876412065026855550933, −2.27529172896107045859874415355, −0.49579260929895019975015584638, 0.49579260929895019975015584638, 2.27529172896107045859874415355, 3.37553205876412065026855550933, 4.66860060164864356212062574507, 5.67147729699942974119757429693, 6.10019417713470953668812965656, 7.41311359638369613331869752230, 8.114056956689080821701365319102, 8.824278134304368779890188329105, 9.821743950587972167622561761041

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