Properties

Label 2-1339-1.1-c1-0-34
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  − 1.25·2-s + 2.77·3-s − 0.422·4-s − 3.18·5-s − 3.48·6-s + 3.63·7-s + 3.04·8-s + 4.67·9-s + 3.99·10-s + 2.33·11-s − 1.17·12-s − 13-s − 4.56·14-s − 8.81·15-s − 2.97·16-s − 1.15·17-s − 5.87·18-s + 0.749·19-s + 1.34·20-s + 10.0·21-s − 2.92·22-s + 3.47·23-s + 8.43·24-s + 5.12·25-s + 1.25·26-s + 4.65·27-s − 1.53·28-s + ⋯
L(s)  = 1  − 0.888·2-s + 1.59·3-s − 0.211·4-s − 1.42·5-s − 1.42·6-s + 1.37·7-s + 1.07·8-s + 1.55·9-s + 1.26·10-s + 0.703·11-s − 0.338·12-s − 0.277·13-s − 1.22·14-s − 2.27·15-s − 0.744·16-s − 0.279·17-s − 1.38·18-s + 0.171·19-s + 0.300·20-s + 2.19·21-s − 0.624·22-s + 0.724·23-s + 1.72·24-s + 1.02·25-s + 0.246·26-s + 0.895·27-s − 0.290·28-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

\(L(1)\) \(\approx\) \(1.577929075\)
\(L(\frac12)\) \(\approx\) \(1.577929075\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.25T + 2T^{2} \)
3 \( 1 - 2.77T + 3T^{2} \)
5 \( 1 + 3.18T + 5T^{2} \)
7 \( 1 - 3.63T + 7T^{2} \)
11 \( 1 - 2.33T + 11T^{2} \)
17 \( 1 + 1.15T + 17T^{2} \)
19 \( 1 - 0.749T + 19T^{2} \)
23 \( 1 - 3.47T + 23T^{2} \)
29 \( 1 - 8.01T + 29T^{2} \)
31 \( 1 + 5.92T + 31T^{2} \)
37 \( 1 + 10.3T + 37T^{2} \)
41 \( 1 - 5.56T + 41T^{2} \)
43 \( 1 - 0.0136T + 43T^{2} \)
47 \( 1 - 12.7T + 47T^{2} \)
53 \( 1 - 8.86T + 53T^{2} \)
59 \( 1 - 0.498T + 59T^{2} \)
61 \( 1 - 10.4T + 61T^{2} \)
67 \( 1 + 9.20T + 67T^{2} \)
71 \( 1 - 5.49T + 71T^{2} \)
73 \( 1 + 4.39T + 73T^{2} \)
79 \( 1 - 13.5T + 79T^{2} \)
83 \( 1 - 4.87T + 83T^{2} \)
89 \( 1 + 8.79T + 89T^{2} \)
97 \( 1 - 0.309T + 97T^{2} \)
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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

−9.106144533511400456936859576448, −8.727356319023812289803614014221, −8.243402246972317522338691356497, −7.46901337154987189023484190936, −7.15755979969169168443883683226, −5.01342099889374413351483912799, −4.23229317975921113188916628261, −3.60546167272111000737320019344, −2.23069292483014675004199059498, −1.05188424335029828388311141375, 1.05188424335029828388311141375, 2.23069292483014675004199059498, 3.60546167272111000737320019344, 4.23229317975921113188916628261, 5.01342099889374413351483912799, 7.15755979969169168443883683226, 7.46901337154987189023484190936, 8.243402246972317522338691356497, 8.727356319023812289803614014221, 9.106144533511400456936859576448

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